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Cat Allergy Air Purifier

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Best Buy customers often prefer the following products when searching for Cat Allergy Air Purifier.

Are you allergic to cats? Do you have a cat and live with someone who is allergic to cats? It's a difficult situation, but there are ways to make living with a cat less stressful for everyone involved. One option is an air purifier, which can remove allergens from the air and help lessen symptoms in people with allergies. But which one is best? We're here to help.

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  1. Alen - BreatheSmart 45i 800 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - Weathered Gray - Front_Zoom

    Product Description

    The Alen BreatheSmart 45i is ideal for bedrooms and other rooms up to 800 sq. ft. Proven to improve sleep by and independent SleepScore Labs study, the BreatheSmart 45i emits a soothing pink noise that boosts frequencies in the lower octaves, so you wake up feeling rested. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Laser sensor technology detects when particles are present and auto-adjusts fan speed, so you don’t have to. The 5 color coded rings show your indoor air quality at a glance and let you see how Alen is working to clean the air quickly and efficiently. Get real time air quality insights, view historical trends, or control your purifier remotely using the Alen Air app. Alen air purifiers are backed by the industry’s only Forever Guarantee.
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    Product Description

    The Alen BreatheSmart 45i is ideal for bedrooms and other rooms up to 800 sq. ft. Proven to improve sleep by and independent SleepScore Labs study, the BreatheSmart 45i emits a soothing pink noise that boosts frequencies in the lower octaves, so you wake up feeling rested. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Laser sensor technology detects when particles are present and auto-adjusts fan speed, so you don’t have to. The 5 color coded rings show your indoor air quality at a glance and let you see how Alen is working to clean the air quickly and efficiently. Get real time air quality insights, view historical trends, or control your purifier remotely using the Alen Air app. Alen air purifiers are backed by the industry’s only Forever Guarantee.
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    Your price for this item is $482.99
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  2. Shark - 3-in-1 Air Purifier, Heater & Fan with NanoSeal HEPA, Cleansense IQ, Odor Lock, 500 Sq. Ft Coverage - White - Front_Zoom
    Top comment

    "Amazing Air Purifier by Shark!...Never disappointed with Shark products! This 3 in 1 Max Air Purifier works like a charm! We put in in a small 3 chair hair salon during COVID and it gives us a piece of mind. ...We have a pretty good size living space with 3 cats and so the smells and hair are everywhere. This does an absolutely amazing job at keeping our air fresh and clean! "

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    Product Description

    Meet the Shark Air Purifier 3-in-1. It uses Pure Air Microforce to deliver fast, powerful, and quiet purification. Choose between 3 powerful modes—purified air, purified heat, and purified fan—and find year-round comfort, for every moment. In heat & fan modes, optional oscillation assures you get whole-room coverage. Shark’s 3-in-1 purifies spaces up to 500 square feet, making it perfect for living rooms, bedrooms, and studies. Clean Sense IQ senses air quality & auto-adjusts to improve your air quality. Its LED display reports results in real time, telling you exactly when you’ve reached 100% pure air. In Purified Heat mode, Shark’s Thermal Comfort Control automatically adjusts to the temperature you’ve selected, to warm your home to your liking. Purified fan mode gives you powerful airflow to help quietly cool down rooms. A NanoSeal HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns). Shark’s multi-layer filter delivers thorough purification, and can last up to 12 months before needing replacement. For added confidence and peace of mind, Shark’s Advanced safety features & rigorous testing prevent risks from overheating, tipping over, and more. The 3-in-1 goes beyond simple purification, to deliver a year-round purifying experience.*“Allergens” refers to non-living matter.
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    Top comment

    "Amazing Air Purifier by Shark!...Never disappointed with Shark products! This 3 in 1 Max Air Purifier works like a charm! We put in in a small 3 chair hair salon during COVID and it gives us a piece of mind. ...We have a pretty good size living space with 3 cats and so the smells and hair are everywhere. This does an absolutely amazing job at keeping our air fresh and clean! "

    See all customer reviews

    Product Description

    Meet the Shark Air Purifier 3-in-1. It uses Pure Air Microforce to deliver fast, powerful, and quiet purification. Choose between 3 powerful modes—purified air, purified heat, and purified fan—and find year-round comfort, for every moment. In heat & fan modes, optional oscillation assures you get whole-room coverage. Shark’s 3-in-1 purifies spaces up to 500 square feet, making it perfect for living rooms, bedrooms, and studies. Clean Sense IQ senses air quality & auto-adjusts to improve your air quality. Its LED display reports results in real time, telling you exactly when you’ve reached 100% pure air. In Purified Heat mode, Shark’s Thermal Comfort Control automatically adjusts to the temperature you’ve selected, to warm your home to your liking. Purified fan mode gives you powerful airflow to help quietly cool down rooms. A NanoSeal HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns). Shark’s multi-layer filter delivers thorough purification, and can last up to 12 months before needing replacement. For added confidence and peace of mind, Shark’s Advanced safety features & rigorous testing prevent risks from overheating, tipping over, and more. The 3-in-1 goes beyond simple purification, to deliver a year-round purifying experience.*“Allergens” refers to non-living matter.
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    Your price for this item is $399.99

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  3. Dyson - Purifier Cool PC1 - Exclusive - White/Silver - Front_Zoom
    Top comment

    "So far after a week a use, i can already feel the difference in the air of my room. The HEPA filter really helps with cat dander. ...The best Purifier ever, very quiet and effective my son's respiratory allergies minimize a lot....Would recommend getting for allergies."

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    Product Description

    Dyson Purifier Cool PC1, exclusive to Bestbuy, delivers whole-room purification⁴ and powerful cooling.⁶ The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
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    Top comment

    "So far after a week a use, i can already feel the difference in the air of my room. The HEPA filter really helps with cat dander. ...The best Purifier ever, very quiet and effective my son's respiratory allergies minimize a lot....Would recommend getting for allergies."

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    Product Description

    Dyson Purifier Cool PC1, exclusive to Bestbuy, delivers whole-room purification⁴ and powerful cooling.⁶ The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
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    Your price for this item is $449.99
    The comparable value price is $549.99

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  4. Shark - 3-in-1 Clean Sense Air Purifier, Heater & Fan, HEPA Filter, 500 Sq Ft Coverage - Black - Front_Zoom
    Top comment

    "Nice air Flow...Its been good, we have a cat and its helped a lot with my allergies to himit also keeps the room really cool with and with out the AC being on."

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    Product Description

    The Shark Air Purifier 3-in-1 uses Pure Air Microforce to deliver fast, powerful, and quiet purification with added purified heat and purified fan modes for spaces up to 500 square feet. Clean Sense IQ senses air quality & auto-adjusts to improve and report results in real time. A HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns).*“Allergens” refers to non-living matter.
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    Top comment

    "Nice air Flow...Its been good, we have a cat and its helped a lot with my allergies to himit also keeps the room really cool with and with out the AC being on."

    See all customer reviews

    Product Description

    The Shark Air Purifier 3-in-1 uses Pure Air Microforce to deliver fast, powerful, and quiet purification with added purified heat and purified fan modes for spaces up to 500 square feet. Clean Sense IQ senses air quality & auto-adjusts to improve and report results in real time. A HEPA filter captures 99.98% of airborne particles like allergens*, dust, and dander (based on IEST-RP-CC007.3, 0.1-0.2 microns).*“Allergens” refers to non-living matter.
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    Your price for this item is $399.99

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  5. GermGuardian - 743 Sq. Ft. Tower Air Purifier with HEPA Pure Filter, Intellisense Air Quality Monitor, UV-C, AC4880G - Graphite - Front_Zoom
    Top comment

    "Great air purifier...This air purifier is great if you have animals and for allergies in the summer....Best air purifier ever!!! I bought it because I have a cat and newborn twins grandsons."

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    Product Description

    BREATHE FRESH AND CLEANER AIR The GermGuardian Intelligent 22" Tower air purifier helps to reduce germs and viruses*, filter odors, and trap allergens with 3 layers of protection. Containing a Genuine HEPA PURE™ filter, optional UV-C light, and an activated carbon pre-filter, this air purifier delivers refreshing air to your home. Your at home comfort can be customized on the seven segment display panel with auto mode + 3 speed settings and ultra-quiet mode on the lowest speed setting. The Intellisense air quality indicator measures the air quality 60 times per minute. It automatically adjusts the fan speed when poor air is detected and can monitor air quality 24/7. Circulates the air in a 153 sq. ft. room every 12.5 minutes or in a medium to large 743 sq. ft. room every hour, making it ideal for bedrooms, offices, basements, and other open concept spaces. Your purifier is only as powerful and effective as the filter you put inside, and our Genuine GermGuardian replacement parts are essential for maintaining product performance. Each filter or bulb is designed specifically for a particular unit. Not only will Genuine replacement parts fit like a glove, but they also have the combination technology to match. Replacement Parts: FLT4825 HEPA Filter B (plus additional specialty filters FLT4850PT, FLT4825VO, and FLT4825SM), FLT22CB4 Carbon Filter, and UV-C Bulb LB4000. *Tested with Staphylococcus Albus, and Escherichia Coli, Aspergillus Niger, and Phi-X174
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    Top comment

    "Great air purifier...This air purifier is great if you have animals and for allergies in the summer....Best air purifier ever!!! I bought it because I have a cat and newborn twins grandsons."

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    Product Description

    BREATHE FRESH AND CLEANER AIR The GermGuardian Intelligent 22" Tower air purifier helps to reduce germs and viruses*, filter odors, and trap allergens with 3 layers of protection. Containing a Genuine HEPA PURE™ filter, optional UV-C light, and an activated carbon pre-filter, this air purifier delivers refreshing air to your home. Your at home comfort can be customized on the seven segment display panel with auto mode + 3 speed settings and ultra-quiet mode on the lowest speed setting. The Intellisense air quality indicator measures the air quality 60 times per minute. It automatically adjusts the fan speed when poor air is detected and can monitor air quality 24/7. Circulates the air in a 153 sq. ft. room every 12.5 minutes or in a medium to large 743 sq. ft. room every hour, making it ideal for bedrooms, offices, basements, and other open concept spaces. Your purifier is only as powerful and effective as the filter you put inside, and our Genuine GermGuardian replacement parts are essential for maintaining product performance. Each filter or bulb is designed specifically for a particular unit. Not only will Genuine replacement parts fit like a glove, but they also have the combination technology to match. Replacement Parts: FLT4825 HEPA Filter B (plus additional specialty filters FLT4850PT, FLT4825VO, and FLT4825SM), FLT22CB4 Carbon Filter, and UV-C Bulb LB4000. *Tested with Staphylococcus Albus, and Escherichia Coli, Aspergillus Niger, and Phi-X174
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    Your price for this item is $129.99

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  6. Alen - BreatheSmart 45i 800 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold - Oak - Front_Zoom
    Top comment

    "I’m sensitive to smoke and I have allergies. I’m very happy with my purchase. I never smell smoke and my allergy symptoms are vastly improved. ...Hard to say right now but I’m hopeful that it’s helping to keep my cat allergies under control. Will update review in a month or so."

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    Product Description

    The Alen BreatheSmart 45i is ideal for bedrooms and other rooms up to 800 sq. ft. Proven to improve sleep by and independent SleepScore Labs study, the BreatheSmart 45i emits a soothing pink noise that boosts frequencies in the lower octaves, so you wake up feeling rested. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Laser sensor technology detects when particles are present and auto-adjusts fan speed, so you don’t have to. The 5 color coded rings show your indoor air quality at a glance and let you see how Alen is working to clean the air quickly and efficiently. Get real time air quality insights, view historical trends, or control your purifier remotely using the Alen Air app. Alen air purifiers are backed by the industry’s only Forever Guarantee.
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    Top comment

    "I’m sensitive to smoke and I have allergies. I’m very happy with my purchase. I never smell smoke and my allergy symptoms are vastly improved. ...Hard to say right now but I’m hopeful that it’s helping to keep my cat allergies under control. Will update review in a month or so."

    See all customer reviews

    Product Description

    The Alen BreatheSmart 45i is ideal for bedrooms and other rooms up to 800 sq. ft. Proven to improve sleep by and independent SleepScore Labs study, the BreatheSmart 45i emits a soothing pink noise that boosts frequencies in the lower octaves, so you wake up feeling rested. Alen air purifiers offer superior performance through the combination of a powerful fan, quiet motor, and advanced filtration technology to deliver and maximize airflow while minimizing noise. Our medical-grade filters capture particles as small as 0.1 micron, removing even the tiniest pollutants including dust, pollen, pet dander, mold spores, germs and bacteria, and more. Laser sensor technology detects when particles are present and auto-adjusts fan speed, so you don’t have to. The 5 color coded rings show your indoor air quality at a glance and let you see how Alen is working to clean the air quickly and efficiently. Get real time air quality insights, view historical trends, or control your purifier remotely using the Alen Air app. Alen air purifiers are backed by the industry’s only Forever Guarantee.
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    Your price for this item is $467.99
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  7. Dyson - Purifier Hot+Cool HP1 - White - Front_Zoom

    Model: 519311-01
    SKU: 6628306
    Top comment

    "Great for allergy sufferers!...We just recently got this air purifier and love it! I've suffered with spring pollen allergies my whole life and I'm already noticing a difference with this running for the last few days. ...Helped a lot with my allergies! Noticed im getting more sleep with my air purifier."

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    Product Description

    Dyson Purifier Hot+Cool HP1 delivers whole-room heating⁴ and powerful cooling⁶ with purified air. The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
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    Top comment

    "Great for allergy sufferers!...We just recently got this air purifier and love it! I've suffered with spring pollen allergies my whole life and I'm already noticing a difference with this running for the last few days. ...Helped a lot with my allergies! Noticed im getting more sleep with my air purifier."

    See all customer reviews

    Product Description

    Dyson Purifier Hot+Cool HP1 delivers whole-room heating⁴ and powerful cooling⁶ with purified air. The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
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    Your price for this item is $499.99
    The comparable value price is $659.99

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  8. Genuine HEPA Pure Replacement Filter M for GermGuardian Air Purifier Models AC4700BDLX and AC4700DLX - Black/White - Front_Zoom
    Top comment

    "Air purifier...Great product if you have children in the home that has allergies...Air Purifier...Helps out with the cat stuff in my apartment. We have two of them so hopefully it will take care of the problem."

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    Product Description

    GermGuardian FLT4700 HEPA GENUINE Replacement Filter M is a combination filter. It includes a HEPA filter, a pre-filter/activated carbon filter layer that captures odors from cooking, pets and smoking, while helping to improve indoor air quality. The 360 degree HEPA Filter captures 99.97% of dust and allergens as small as 0.1 microns such as household dust, pet dander, mold spores and plant pollens. It is recommended to use with the GermGuardian AC4700B and AC4711W. The use of this genuine Guardian Technologies replacement part will maintain the product's performance.
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    Top comment

    "Air purifier...Great product if you have children in the home that has allergies...Air Purifier...Helps out with the cat stuff in my apartment. We have two of them so hopefully it will take care of the problem."

    See all customer reviews

    Product Description

    GermGuardian FLT4700 HEPA GENUINE Replacement Filter M is a combination filter. It includes a HEPA filter, a pre-filter/activated carbon filter layer that captures odors from cooking, pets and smoking, while helping to improve indoor air quality. The 360 degree HEPA Filter captures 99.97% of dust and allergens as small as 0.1 microns such as household dust, pet dander, mold spores and plant pollens. It is recommended to use with the GermGuardian AC4700B and AC4711W. The use of this genuine Guardian Technologies replacement part will maintain the product's performance.
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    Your price for this item is $29.99
    The comparable value price is $39.99

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  9. Levoit - Replacement Filter for Aerone Purifier - 4pk - White - Front_Zoom
    Top comment

    "AIR PURIFIER FILTER...Love my air purifier and the filters are so reasonably priced...Got this filter, closed the window, changed the mattress cover, enclosed all the pillows. Still have to take allergy meds, but this filter captures SO much dust in the air that I am no longer breathing. "

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    Product Description

    Keep the fresh air going with authentic Levoit LV-H132-RF Replacement Filters for the Levoit LV-H132 Personal Air Purifier. Three-stage filtration traps a wide variety of airborne particles to provide a fresh space for you and your loved ones in every season. Minimize airborne pollutants by capturing hair, lint, fibers, and 99.97% of airborne particles 0.3-microns in size, while the High-Efficiency Activated Carbon Filter helps neutralize pet odors and kitchen smells and filters compounds such as ammonia and VOCs (volatile organic compounds).
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    Top comment

    "AIR PURIFIER FILTER...Love my air purifier and the filters are so reasonably priced...Got this filter, closed the window, changed the mattress cover, enclosed all the pillows. Still have to take allergy meds, but this filter captures SO much dust in the air that I am no longer breathing. "

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    Product Description

    Keep the fresh air going with authentic Levoit LV-H132-RF Replacement Filters for the Levoit LV-H132 Personal Air Purifier. Three-stage filtration traps a wide variety of airborne particles to provide a fresh space for you and your loved ones in every season. Minimize airborne pollutants by capturing hair, lint, fibers, and 99.97% of airborne particles 0.3-microns in size, while the High-Efficiency Activated Carbon Filter helps neutralize pet odors and kitchen smells and filters compounds such as ammonia and VOCs (volatile organic compounds).
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    Your price for this item is $72.99

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  10. Honeywell - Replacement Filter - Black - Front_Zoom
    Top comment

    "Remove a lot of odors Our allergies are a lot better and our home smells fresher....air purifier filters...they are perfect for my 2 air purifiers. i am so thankful Best Buy had them"

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    Product Description

    2-PK REPLACEMENT ODOR & GAS PRE-FILTERS
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    Top comment

    "Remove a lot of odors Our allergies are a lot better and our home smells fresher....air purifier filters...they are perfect for my 2 air purifiers. i am so thankful Best Buy had them"

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    Product Description

    2-PK REPLACEMENT ODOR & GAS PRE-FILTERS
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    Your price for this item is $13.49
    The comparable value price is $20.99
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  11. Levoit - Replacement Filter for Airzone Purifier - 1pk - White - Front_Zoom
    Top comment

    "Best air purifier...This air purifier works well. I have four animals that stay in the house most of the time. ...Live this air purifier! I have 3 cats and it makes a huge difference."

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    Product Description

    Enjoy a refreshing atmosphere free from contaminants with the Levoit LV-H134-RF Replacement Filter. A Pre-Filter captures large particles like hair and lint while the Main Filter captures fine airborne particles. Lastly, the Custom High-Efficiency Activated Carbon Filter helps neutralize and break down unwanted odors from cooking, pets, cooking, smoke, VOCs, and more. Together, 3 stages of filtration keep the air clean and fresh throughout the day.
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    Top comment

    "Best air purifier...This air purifier works well. I have four animals that stay in the house most of the time. ...Live this air purifier! I have 3 cats and it makes a huge difference."

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    Product Description

    Enjoy a refreshing atmosphere free from contaminants with the Levoit LV-H134-RF Replacement Filter. A Pre-Filter captures large particles like hair and lint while the Main Filter captures fine airborne particles. Lastly, the Custom High-Efficiency Activated Carbon Filter helps neutralize and break down unwanted odors from cooking, pets, cooking, smoke, VOCs, and more. Together, 3 stages of filtration keep the air clean and fresh throughout the day.
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    Your price for this item is $69.99

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  12. Genuine HEPA Pure Replacement Filter N for GermGuardian Air Purifier Model AC5600W - Black/White - Front_Zoom
    Top comment

    "Better air to breathe...Keeps my house with less link around. I have 3 cats and keeps the hair low. I have allergies and this filter keeps the air clean...good air filter...great but had to return it due to it not fixing the air Purifiers. but order the filter on line"

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    Product Description

    BREATHE CLEAN, FRESH, AND PURE AIR GermGuardian genuine HEPA air purifier filters reduce unwanted odors and trap allergens to deliver refreshing air to your home. WHY USE GENUINE GERMGUARDIAN FILTER REPLACEMENTS Your purifier is only as powerful and effective as the filter you put inside, and our Genuine Guardian Technologies replacement parts are essential for maintaining product performance. Each filter or bulb is designed specifically for a particular unit style. Not only will genuine replacement parts fit like a glove, but they also have the combination technology to match so that you can get the most out of your air purifier.
    See all Air Purifier Filters & Parts
    Top comment

    "Better air to breathe...Keeps my house with less link around. I have 3 cats and keeps the hair low. I have allergies and this filter keeps the air clean...good air filter...great but had to return it due to it not fixing the air Purifiers. but order the filter on line"

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    Product Description

    BREATHE CLEAN, FRESH, AND PURE AIR GermGuardian genuine HEPA air purifier filters reduce unwanted odors and trap allergens to deliver refreshing air to your home. WHY USE GENUINE GERMGUARDIAN FILTER REPLACEMENTS Your purifier is only as powerful and effective as the filter you put inside, and our Genuine Guardian Technologies replacement parts are essential for maintaining product performance. Each filter or bulb is designed specifically for a particular unit style. Not only will genuine replacement parts fit like a glove, but they also have the combination technology to match so that you can get the most out of your air purifier.
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    Your price for this item is $24.99
    The comparable value price is $44.99

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  13. Dyson - Cool Purifier PC1 - White - Front_Zoom

    Model: 518970-01​
    SKU: 6628300
    Top comment

    "Cooler Air and Fewer Allergies...We kept the windows shut and let the purifier run, and it helped the room stay cool and the air feel breathable. ...Dyson Purifier Cool PC1:Breathe Easy and Stay Cool...From the moment I set up the Dyson purifier fan, the difference in air quality is noticeable and it has really helped with my allergy symptoms. "

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    Product Description

    Dyson Purifier Cool PC1 delivers whole-room purification⁴ and powerful cooling.⁶ The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
    See all Air Purifiers
    Top comment

    "Cooler Air and Fewer Allergies...We kept the windows shut and let the purifier run, and it helped the room stay cool and the air feel breathable. ...Dyson Purifier Cool PC1:Breathe Easy and Stay Cool...From the moment I set up the Dyson purifier fan, the difference in air quality is noticeable and it has really helped with my allergy symptoms. "

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    Product Description

    Dyson Purifier Cool PC1 delivers whole-room purification⁴ and powerful cooling.⁶ The fully sealed filter system captures 99.97% of microscopic allergens² and pollutants as small as 0.3 microns.¹ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
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    Your price for this item is $449.99
    The comparable value price is $549.99

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  14. Genuine HEPA Pure Replacement Filter J for GermGuardian Air Purifier Model AC5900WCA - White With Black Border - Front_Zoom
    Top comment

    "Filter for purifier...I have severe allergies so the filter is necessary. The manufacturer website no longer lets you order it so I was thrilled that I could get it from Best Buy. ...This filter is the one for a popular air purifier Best Buy sells . I was glad to see Best Buy had it."

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    Product Description

    GermGuardian FLT5900 HEPA GENUINE Replacement Filter J is a combination filter. It includes a HEPA filter, a pre-filter/activated carbon filter layer that captures odors from cooking, pets and smoking, while helping to improve indoor air quality. The HEPA Filter captures 99.97% of dust and allergens as small as 0.1 microns such as household dust, pet dander, mold spores and plant pollens. It is recommended to use with the GermGuardian AC5900WCA. The use of this genuine Guardian Technologies replacement part will maintain the product's performance.
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    Top comment

    "Filter for purifier...I have severe allergies so the filter is necessary. The manufacturer website no longer lets you order it so I was thrilled that I could get it from Best Buy. ...This filter is the one for a popular air purifier Best Buy sells . I was glad to see Best Buy had it."

    See all customer reviews

    Product Description

    GermGuardian FLT5900 HEPA GENUINE Replacement Filter J is a combination filter. It includes a HEPA filter, a pre-filter/activated carbon filter layer that captures odors from cooking, pets and smoking, while helping to improve indoor air quality. The HEPA Filter captures 99.97% of dust and allergens as small as 0.1 microns such as household dust, pet dander, mold spores and plant pollens. It is recommended to use with the GermGuardian AC5900WCA. The use of this genuine Guardian Technologies replacement part will maintain the product's performance.
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    Your price for this item is $52.99
    The comparable value price is $79.99
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  15. Blueair - F4MAX - 411i Max & 411a Max Filter - Black - Front_Zoom
    Top comment

    "I have two Blue Air Air purifiers and live in a 90 yr old home and they really keep the musty odors and dusty air clean. ...Makes all the difference in cat room...I am a foster home for cats and kittens and I use my Blue Pure 411i Max in my cat room where the cat litter box is located. "

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    Product Description

    Let’s clear the air. Blueair genuine filter for Blue Pure 411i Max and 411a Max air purifiers. Blueair genuine Blue Pure F4MAX Replacement filter for 411 Max Series is designed for optimal performance. Not compatible with 411, 411+ and 411 Auto.
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    Top comment

    "I have two Blue Air Air purifiers and live in a 90 yr old home and they really keep the musty odors and dusty air clean. ...Makes all the difference in cat room...I am a foster home for cats and kittens and I use my Blue Pure 411i Max in my cat room where the cat litter box is located. "

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    Product Description

    Let’s clear the air. Blueair genuine filter for Blue Pure 411i Max and 411a Max air purifiers. Blueair genuine Blue Pure F4MAX Replacement filter for 411 Max Series is designed for optimal performance. Not compatible with 411, 411+ and 411 Auto.
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    Your price for this item is $29.99

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  16. Dyson - Purifier Hot+Cool HP2 De-NOx​ - White/Gold - Front_Zoom
    Top comment

    ""Powerful, User-Friendly Air Purifier"...If we had one critique, it would be that the design is a bit bold for our taste; something more understated would better suit our home’s aesthetic. The air feels noticeably cleaner, and we've already seen a difference in our allergy symptoms. ...Cleans up air fantastically....While there are cheaper “box” air purifiers out there, this is definitely a style choice. "

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    Product Description

    Dyson Purifier Hot+Cool HP2 De-NOx​ delivers whole-room heating⁴ and powerful cooling⁶ with purified air. Advanced air purification captures 50% more NO₂.⁸ Removes odors and gases,¹ and continuously destroys formaldehyde.⁹ The fully sealed, 3-stage filter system captures 99.97% of particles as small as 0.3 microns.³ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
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    Top comment

    ""Powerful, User-Friendly Air Purifier"...If we had one critique, it would be that the design is a bit bold for our taste; something more understated would better suit our home’s aesthetic. The air feels noticeably cleaner, and we've already seen a difference in our allergy symptoms. ...Cleans up air fantastically....While there are cheaper “box” air purifiers out there, this is definitely a style choice. "

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    Product Description

    Dyson Purifier Hot+Cool HP2 De-NOx​ delivers whole-room heating⁴ and powerful cooling⁶ with purified air. Advanced air purification captures 50% more NO₂.⁸ Removes odors and gases,¹ and continuously destroys formaldehyde.⁹ The fully sealed, 3-stage filter system captures 99.97% of particles as small as 0.3 microns.³ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
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    Your price for this item is $699.99
    The comparable value price is $949.99

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  17. Levoit - Replacement Filter for Aerone Purifier - 1pk - White - Front_Zoom
    Top comment

    "Levoit a great air purifier for allergy sufferers...I have bought a few air purifiers before. This one is excellent, i can cook fish in my apartment without the scent being trapped for hours....I love my Levoit air filter. With a household of 2 dogs, a cat and a 3 year old,clean air is very important to us. "

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    Product Description

    Keep the fresh air going with authentic Levoit LV-H132-RF Replacement Filters for the Levoit LV-H132 Personal Air Purifier. Three-stage filtration traps a wide variety of airborne particles to provide a fresh space for you and your loved ones in every season. Minimize airborne pollutants by capturing hair, lint, fibers, and 99.97% of airborne particles 0.3-microns in size, while the High-Efficiency Activated Carbon Filter helps neutralize pet odors and kitchen smells and filters compounds such as ammonia and VOCs (volatile organic compounds).
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    Top comment

    "Levoit a great air purifier for allergy sufferers...I have bought a few air purifiers before. This one is excellent, i can cook fish in my apartment without the scent being trapped for hours....I love my Levoit air filter. With a household of 2 dogs, a cat and a 3 year old,clean air is very important to us. "

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    Product Description

    Keep the fresh air going with authentic Levoit LV-H132-RF Replacement Filters for the Levoit LV-H132 Personal Air Purifier. Three-stage filtration traps a wide variety of airborne particles to provide a fresh space for you and your loved ones in every season. Minimize airborne pollutants by capturing hair, lint, fibers, and 99.97% of airborne particles 0.3-microns in size, while the High-Efficiency Activated Carbon Filter helps neutralize pet odors and kitchen smells and filters compounds such as ammonia and VOCs (volatile organic compounds).
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    Your price for this item is $19.49
    The comparable value price is $22.99

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  18. Levoit - Replacement Filter for TruClean Purifier - 1pk - White - Front_Zoom
    Top comment

    "Great air purifier/filter...I use this for a fairly large room, and it does wonders for helping to keep the air clean. Being a smoker. It traps the smell pretty good, as well as allergens in the air from open windows or my cats fur...Great Air Purifier...It has helped me so much with my allergies. I have a cat, her hair is all over. Less sneezing less itchy eyes! "

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    Product Description

    Trap a variety of airborne particles with authentic LV-PUR131-RF Replacement Filters for the Levoit LV-PUR131 or LV-PUR131S Air Purifier. In addition to filtering airborne pollutants like hair, lint, and fibers, the 3-stage filtration helps keep your home atmosphere smelling fresh. The High-Efficiency Activated Carbon Filter helps neutralize household odors such as pet and kitchen smells, smoke, and fumes. It also filters compounds and VOCs (volatile organic compounds), providing you and your loved ones with a breath of fresh air at all times.
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    Top comment

    "Great air purifier/filter...I use this for a fairly large room, and it does wonders for helping to keep the air clean. Being a smoker. It traps the smell pretty good, as well as allergens in the air from open windows or my cats fur...Great Air Purifier...It has helped me so much with my allergies. I have a cat, her hair is all over. Less sneezing less itchy eyes! "

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    Product Description

    Trap a variety of airborne particles with authentic LV-PUR131-RF Replacement Filters for the Levoit LV-PUR131 or LV-PUR131S Air Purifier. In addition to filtering airborne pollutants like hair, lint, and fibers, the 3-stage filtration helps keep your home atmosphere smelling fresh. The High-Efficiency Activated Carbon Filter helps neutralize household odors such as pet and kitchen smells, smoke, and fumes. It also filters compounds and VOCs (volatile organic compounds), providing you and your loved ones with a breath of fresh air at all times.
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    Your price for this item is $45.99

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  19. Levoit - Replacement Filter for AirNow Purifier - 1pk - White - Front_Zoom
    Top comment

    "I have Levoit air purifiers in both bedrooms of my condo. The reason is, that I have allergies to my cats . ...This product does so well in filtering the air from dust and allergens. I use it with my Levoit air filter in my bedroom. "

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    Product Description

    Bring fresh air into your space with the LV-H126-RF Personal Replacement Filter. Offering thorough 3-stage filtration, the replacement filter captures a variety of fine airborne particles, such as hair, lint, fibers, and smoke particles, with the Main Filter filters out unwanted odors from pets or cooking as well as VOCs with the High-Efficiency Activated Carbon Filter. The replacement filter creates a clean, safe space, wherever you are.
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    Top comment

    "I have Levoit air purifiers in both bedrooms of my condo. The reason is, that I have allergies to my cats . ...This product does so well in filtering the air from dust and allergens. I use it with my Levoit air filter in my bedroom. "

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    Product Description

    Bring fresh air into your space with the LV-H126-RF Personal Replacement Filter. Offering thorough 3-stage filtration, the replacement filter captures a variety of fine airborne particles, such as hair, lint, fibers, and smoke particles, with the Main Filter filters out unwanted odors from pets or cooking as well as VOCs with the High-Efficiency Activated Carbon Filter. The replacement filter creates a clean, safe space, wherever you are.
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    Your price for this item is $24.99

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  20. Dyson - Purifier Cool PC2 De-NOx​ - White/Gold - Front_Zoom
    Top comment

    "[This review was collected as part of a promotion.] As an allergy sufferer, I wish I would have tried using a Dyson air purifier much sooner! ...Lifesaver for my allergies...I have been using the Dyson air purifier for several weeks now, and I think it has made a difference in my daily life. "

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    Product Description

    Dyson Purifier Cool PC2 De-NOx​ delivers whole-room purification⁴ and powerful cooling.⁶ Advanced air purification captures 50% more NO₂.⁸ Removes odors and gases,¹ and continuously destroys formaldehyde.⁹ The fully sealed, 3-stage filter system captures 99.97% of particles as small as 0.3 microns.³ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
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    Top comment

    "[This review was collected as part of a promotion.] As an allergy sufferer, I wish I would have tried using a Dyson air purifier much sooner! ...Lifesaver for my allergies...I have been using the Dyson air purifier for several weeks now, and I think it has made a difference in my daily life. "

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    Product Description

    Dyson Purifier Cool PC2 De-NOx​ delivers whole-room purification⁴ and powerful cooling.⁶ Advanced air purification captures 50% more NO₂.⁸ Removes odors and gases,¹ and continuously destroys formaldehyde.⁹ The fully sealed, 3-stage filter system captures 99.97% of particles as small as 0.3 microns.³ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 76 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁵
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    Your price for this item is $649.99
    The comparable value price is $849.99

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  21. Dyson - Purifier Humidify+Cool PH2 De-NOx​ - White/Gold - Front_Zoom
    Top comment

    "Great purifier humidifier combo...[This review was collected as part of a promotion.] This air purifier and humidifier works very well. Setup was easy via the app and making adjustments is super easy. ...air purifier/ cool...[This review was collected as part of a promotion.] Big Help for Allergies + Cooling Bonus! This Dyson air purifier has made a huge difference for my son, who suffers from seasonal and mild cat allergies. "

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    Product Description

    Dyson Purifier Humidify+Cool PH2 De-NOx​ purifies and hygienically humidifies the whole room.⁴ It also cools you.⁶ Hygienically removes 99.9% of bacteria in the water.¹⁰ Removes odors and gases,¹ and continuously destroys formaldehyde.⁹ Advanced air purification captures 50% more NO₂.⁸ The fully sealed, 3-stage filter system captures 99.97% of particles as small as 0.3 microns.³ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 77 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁶
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    Top comment

    "Great purifier humidifier combo...[This review was collected as part of a promotion.] This air purifier and humidifier works very well. Setup was easy via the app and making adjustments is super easy. ...air purifier/ cool...[This review was collected as part of a promotion.] Big Help for Allergies + Cooling Bonus! This Dyson air purifier has made a huge difference for my son, who suffers from seasonal and mild cat allergies. "

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    Product Description

    Dyson Purifier Humidify+Cool PH2 De-NOx​ purifies and hygienically humidifies the whole room.⁴ It also cools you.⁶ Hygienically removes 99.9% of bacteria in the water.¹⁰ Removes odors and gases,¹ and continuously destroys formaldehyde.⁹ Advanced air purification captures 50% more NO₂.⁸ The fully sealed, 3-stage filter system captures 99.97% of particles as small as 0.3 microns.³ The whole purifier, not just the filtration system, is fully sealed to HEPA H13 grade.³ Air Multiplier technology projects over 77 gallons per second of smooth, yet powerful airflow.⁷ Connects to the MyDyson app to control and monitor air quality from anywhere, or hands-free with compatible voice services.⁶
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    Your price for this item is $879.99
    The comparable value price is $1,099.99

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  22. WINIX - A231 4-Stage All in One True HEPA Air Purifier - White - Front_Zoom
    Top comment

    "This Air Purifier is perfect for my bedroom and I love it!! ...WE both sleep better and no allergies any more!"

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    Product Description

    Featuring a 360° all-in-one 4-stage air purification system, this unit removes 99.97% of airborne particles as small as 0.3 microns in size. Winix’s PlasmaWave Technology may help to reduce the presence of airborne pollutants, allergens, and impurities.
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    Top comment

    "This Air Purifier is perfect for my bedroom and I love it!! ...WE both sleep better and no allergies any more!"

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    Product Description

    Featuring a 360° all-in-one 4-stage air purification system, this unit removes 99.97% of airborne particles as small as 0.3 microns in size. Winix’s PlasmaWave Technology may help to reduce the presence of airborne pollutants, allergens, and impurities.
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    Your price for this item is $99.99
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  23. Blueair - ComfortPure Most Powerful 3-in-1 HEPASilent T10i Air Purifier: Heat + Cool + Purify - Gray - Front_Zoom
    Top comment

    "Powerful, feature-rich purifier with one catch...I have pretty bad allergies and have found that they they clean the air very well keeping my allergy flare ups to a minimum. ...This is, without a doubt, the best air purifier I’ve ever owned. Having previously lived in the Pacific Northwest, I dealt with wildfires every summer and tried numerous budget air purifiers. "

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    Product Description

    Blueair's ComfortPure 3-in-1 is the most powerful* triple-function air purifier designed to look good and perform to your preferred comfort year round. The TripleFlow Hot&Cool Technology features three unique outlets, which are designed to always deliver purified air through all three boosted modes of heating, cooling, and purifying. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, the fast purification takes only 12.5 minutes to clear the air, removing 99.97%** of all airborne pollutants down to 0.1 microns. Easy control with direct User Interface, app or through the Blueair app; 350 degree oscillation, Night and Eco mode for ultimate personalization and comfort. *Blueair 3-in-1 T10i in Boosted purification mode tested on CADR (AHAM AC-1) vs Dyson & Shark 3-in-1 air purifiers at max fan speed **Tested on PM2.5 up to 90 minutes. Tested on bacteria (S. aureus, K. pneumoniae, P. aeruginosa), virus (MS2) and mold allergen (A.niger) with a minimum reduction rate of 99.8% in 60 min. Blueair does not claim to prevent transmission of airborne illnesses.
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    Top comment

    "Powerful, feature-rich purifier with one catch...I have pretty bad allergies and have found that they they clean the air very well keeping my allergy flare ups to a minimum. ...This is, without a doubt, the best air purifier I’ve ever owned. Having previously lived in the Pacific Northwest, I dealt with wildfires every summer and tried numerous budget air purifiers. "

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    Product Description

    Blueair's ComfortPure 3-in-1 is the most powerful* triple-function air purifier designed to look good and perform to your preferred comfort year round. The TripleFlow Hot&Cool Technology features three unique outlets, which are designed to always deliver purified air through all three boosted modes of heating, cooling, and purifying. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide Program for air cleaners, the fast purification takes only 12.5 minutes to clear the air, removing 99.97%** of all airborne pollutants down to 0.1 microns. Easy control with direct User Interface, app or through the Blueair app; 350 degree oscillation, Night and Eco mode for ultimate personalization and comfort. *Blueair 3-in-1 T10i in Boosted purification mode tested on CADR (AHAM AC-1) vs Dyson & Shark 3-in-1 air purifiers at max fan speed **Tested on PM2.5 up to 90 minutes. Tested on bacteria (S. aureus, K. pneumoniae, P. aeruginosa), virus (MS2) and mold allergen (A.niger) with a minimum reduction rate of 99.8% in 60 min. Blueair does not claim to prevent transmission of airborne illnesses.
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    Your price for this item is $299.99
    The comparable value price is $499.99
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  24. Levoit - Replacement Filter for MetaAir Purifier - 1pk - White - Front_Zoom
    Top comment

    "I have 3 in my house. One of my cats has asthma and this cleans the air well enough that he doesn't have many attacks!...I suffer from allergies, and this air purifier has greatly reduced the amount of dust and allergens in the air. "

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    Product Description

    Enjoy a fresh, clean atmosphere with help from the LV-H133-RF Replacement Filter. Featuring 3 stages of filtration, the replacement filter helps trap airborne contaminants and release fresh air back into your space. The Main Filter captures fine airborne particles. The Custom High-Efficiency Activated Carbon Filter filters smoke, fumes, VOCs, and more. Together, 3 stages of filtration keep the air clean and fresh throughout the day.
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    Top comment

    "I have 3 in my house. One of my cats has asthma and this cleans the air well enough that he doesn't have many attacks!...I suffer from allergies, and this air purifier has greatly reduced the amount of dust and allergens in the air. "

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    Product Description

    Enjoy a fresh, clean atmosphere with help from the LV-H133-RF Replacement Filter. Featuring 3 stages of filtration, the replacement filter helps trap airborne contaminants and release fresh air back into your space. The Main Filter captures fine airborne particles. The Custom High-Efficiency Activated Carbon Filter filters smoke, fumes, VOCs, and more. Together, 3 stages of filtration keep the air clean and fresh throughout the day.
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    Your price for this item is $62.99

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