Small Air Filters
Best Buy customers often prefer the following products when searching for Small Air Filters.
Replacing the filter in your small air purifier once in a while will help make it last longer, keep it energy efficient, and ensure the air you're breathing is properly filtered and pure. If you're looking for small air filters, we've got you covered. Browse the top-ranked list of small air filters below along with associated reviews and opinions.
Blueair - Replacement Filter for Blue Pure 211+ Air Purifiers - White
Model: F211PACF101652SKU: 6181108Top comment"Awesome Air Filter...The Blueair filters work wonderful. They work better than I expected....its a filter...it filters the air in my air purifier.. simple as that"
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Genuine Blueair replacement filter compatible with the Blue Pure 211+ and Blue Pure MAX models only. This filter is not compatible with the 211+ Auto model. If used with the Blue Pure 211+ Auto, the clean air delivery rate (CADR) will decline. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 20 square feet in size. Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensures your warranty remains intact. For optimal performance, replace the filter about once every six months when used 24 hours a day. The twist-and-change filter is easily removed and replaced and is recyclable at the end of its service life. Please check your local recycling facilities for availability.Top comment"Awesome Air Filter...The Blueair filters work wonderful. They work better than I expected....its a filter...it filters the air in my air purifier.. simple as that"
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Genuine Blueair replacement filter compatible with the Blue Pure 211+ and Blue Pure MAX models only. This filter is not compatible with the 211+ Auto model. If used with the Blue Pure 211+ Auto, the clean air delivery rate (CADR) will decline. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 20 square feet in size. Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensures your warranty remains intact. For optimal performance, replace the filter about once every six months when used 24 hours a day. The twist-and-change filter is easily removed and replaced and is recyclable at the end of its service life. Please check your local recycling facilities for availability.See all Air Purifier Filters & PartsYour price for this item is $59.99The comparable value price is $69.99Select pickup
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Shark - Air Purifier Anti-Allergen Filter with True HEPA, Compatible with HP102, HC452 - Rotator White & Blue
Model: HE1FKPETSKU: 6508485Top comment"This filter, and the one before it have kept my bedroom air clean and fresh. ...clean air...we bought the air purifier and it works wonders these filters are stronger then most air filters and holds more"
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The Shark Air Purifier NANOSEAL Filter with true HEPA captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for protection against household odors and VOCs. Based on IEST-RP-CC007.3, 0.1–0.2 microns.See all Air Purifier Filters & PartsTop comment"This filter, and the one before it have kept my bedroom air clean and fresh. ...clean air...we bought the air purifier and it works wonders these filters are stronger then most air filters and holds more"
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The Shark Air Purifier NANOSEAL Filter with true HEPA captures 99.98% of large, small, & micro-sized particles from the air and is equipped with carbon for protection against household odors and VOCs. Based on IEST-RP-CC007.3, 0.1–0.2 microns.
Levoit - Core300-P-RF 3-Stage Original Filter for Core 300-P - White
Model: HEACAFLVNUS0012SKU: 6481078Top comment"Filter...Nice product its an air filter it filters the air...Clean air...This filter does the job. It is small but thorough."
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Keep your home fresh with the Levoit Core 300-P Original Replacement Filter. With a Pre-Filter, Main Filter, and High-Efficiency Activated Carbon Filter, this 3-stage filtration traps at least 99.97% of airborne particles down to 0.3 microns, dust, lint, hair, as well as helps remove smoke, odors, and VOCs.Top comment"Filter...Nice product its an air filter it filters the air...Clean air...This filter does the job. It is small but thorough."
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Keep your home fresh with the Levoit Core 300-P Original Replacement Filter. With a Pre-Filter, Main Filter, and High-Efficiency Activated Carbon Filter, this 3-stage filtration traps at least 99.97% of airborne particles down to 0.3 microns, dust, lint, hair, as well as helps remove smoke, odors, and VOCs.See all Air Purifier Filters & PartsYour price for this item is $26.99The comparable value price is $29.99Select pickup
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Blueair - Replacement Filter for Blue Pure 411, 411+, 411 Auto Air Purifiers - Black/White
Model: F411PACF102174SKU: 6404518Top comment"Replacement Air Filter...It filters air! Old filters get dirty so it is important to replace the filter....Blue air filters work...Second blue air I’ve bought Smaller for a small room Filters are expensive but you need to change them out as required Quiet , seems reliable Bought filter for next change Easy to change our filters"
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Genuine Blueair Replacement filter compatible with Blue Pure 411, 411+, MINI, and 411 Auto air purifier models. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 13 square feet in size.See all Air Purifier Filters & PartsTop comment"Replacement Air Filter...It filters air! Old filters get dirty so it is important to replace the filter....Blue air filters work...Second blue air I’ve bought Smaller for a small room Filters are expensive but you need to change them out as required Quiet , seems reliable Bought filter for next change Easy to change our filters"
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Genuine Blueair Replacement filter compatible with Blue Pure 411, 411+, MINI, and 411 Auto air purifier models. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 13 square feet in size.
Honeywell - HEPA Air Purifier Filter Value Kit - A and R Filters - Black White
Model: HRF-ARVPSKU: 5863801Top comment"Great Filters...Great filters for use in Honeywell air filter system....Great Air Flow...Works Perfectly! Great airflow, small and compact and cools the entire room."
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The Honeywell HEPA Filter and Pre-Filter Kit includes a year supply of Honeywell Certified HEPA Filters and Genuine Pre-Filters designed exclusively to fit Honeywell HEPA Air Purifier models HPA 090, HPA100, HPA3100, HPA5100 (2 yr supply) and HPA200, HPA204, HPA250, HPA3200, HPA5200 & HPA5220 (1 yr supply)See all Air Purifier Filters & PartsTop comment"Great Filters...Great filters for use in Honeywell air filter system....Great Air Flow...Works Perfectly! Great airflow, small and compact and cools the entire room."
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The Honeywell HEPA Filter and Pre-Filter Kit includes a year supply of Honeywell Certified HEPA Filters and Genuine Pre-Filters designed exclusively to fit Honeywell HEPA Air Purifier models HPA 090, HPA100, HPA3100, HPA5100 (2 yr supply) and HPA200, HPA204, HPA250, HPA3200, HPA5200 & HPA5220 (1 yr supply)
Genuine HEPA Pure Replacement Filter M for GermGuardian Air Purifier Models AC4700BDLX and AC4700DLX - Black/White
Model: FLT4700SKU: 6404541Top comment"Air filter...Good air filter, last a long time. Price is good.....Filter M for GermGuardian Air Purifer...Replace this HEPA filter for our bedroom air purifier 1 to 2 times per year. "
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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.Top comment"Air filter...Good air filter, last a long time. Price is good.....Filter M for GermGuardian Air Purifer...Replace this HEPA filter for our bedroom air purifier 1 to 2 times per year. "
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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.See all Air Purifier Filters & PartsYour price for this item is $29.99The comparable value price is $39.99Select pickup
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Genuine HEPA Pure Replacement Filter J for GermGuardian Air Purifier Model AC5900WCA - White With Black Border
Model: FLT5900SKU: 6225234Top comment"Great Filter...Great replacement filter. I've tried many third party filters for my germ guardian ac5900 air purifier while they worked, they did not seem to be as good as the original....Air Filter...Excellent filter easy to install fast delivery service."
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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.Top comment"Great Filter...Great replacement filter. I've tried many third party filters for my germ guardian ac5900 air purifier while they worked, they did not seem to be as good as the original....Air Filter...Excellent filter easy to install fast delivery service."
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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.See all Air Purifier Filters & PartsYour price for this item is $52.99The comparable value price is $79.99Sold Out
Genuine HEPA Pet Pure Replacement Filter C for GermGuardian AC5000 Series Air Purifiers - White
Model: FLT5250PTSKU: 6819666Top comment"Filter...This filter seems very nice. Serves it's purpose to clean the air....Not as good as the factory filters...The filters that came with the air purifier did a much better job of cleaning the air in my home. "
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Still collecting hair in every nook and cranny, despite your best efforts to keep it clean? Our Pet Pure(R) Genuine HEPA Filter is specifically designed to capture more hair and odors from your furry friends, because we know it’s not Roscoe’s fault for being fluffy. Choose our Pet Pure(R) HEPA Filter Replacement to take the first step towards a cleaner, fresher, and healthier home. Experience the difference in air quality and bid farewell to pet-related allergens and odors with our advanced HEPA Filter Replacement, meticulously crafted to tackle pet dander, hair, and odors with exceptional efficiency. The Pet Pure(R) HEPA Filter Replacement is infused with Pet Pure Filter Treatment, a powerful anti-microbial agent. This treatment actively inhibits the growth of mold, mildew, and odor-causing bacteria on the surface of the filter, ensuring that it remains clean and fresh for extended periods. The HEPA (High-Efficiency Particulate Air) filter efficiently captures even the tiniest airborne particles, such as dust, pollen, pet dander, and mold spores. Its high-performance design guarantees the trapping of 99.97% of particles as small as 0.1 microns, promoting a healthier living environment. *Initial efficiency value. As small as 0.1 microns from the air passing through the filter media. Compatible with [the GermGuardian 28" Tower Air Purifier Series, our HEPA Filter Replacement is designed for easy installation and hassle-free maintenance. We recommend replacing the filter every 6 months to ensure optimal performance and efficiency, keeping your air quality at its best. Carbon filters (FLT28CB4) can be replaced every 2-3 months to extend the life of the HEPA Filter .Top comment"Filter...This filter seems very nice. Serves it's purpose to clean the air....Not as good as the factory filters...The filters that came with the air purifier did a much better job of cleaning the air in my home. "
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Still collecting hair in every nook and cranny, despite your best efforts to keep it clean? Our Pet Pure(R) Genuine HEPA Filter is specifically designed to capture more hair and odors from your furry friends, because we know it’s not Roscoe’s fault for being fluffy. Choose our Pet Pure(R) HEPA Filter Replacement to take the first step towards a cleaner, fresher, and healthier home. Experience the difference in air quality and bid farewell to pet-related allergens and odors with our advanced HEPA Filter Replacement, meticulously crafted to tackle pet dander, hair, and odors with exceptional efficiency. The Pet Pure(R) HEPA Filter Replacement is infused with Pet Pure Filter Treatment, a powerful anti-microbial agent. This treatment actively inhibits the growth of mold, mildew, and odor-causing bacteria on the surface of the filter, ensuring that it remains clean and fresh for extended periods. The HEPA (High-Efficiency Particulate Air) filter efficiently captures even the tiniest airborne particles, such as dust, pollen, pet dander, and mold spores. Its high-performance design guarantees the trapping of 99.97% of particles as small as 0.1 microns, promoting a healthier living environment. *Initial efficiency value. As small as 0.1 microns from the air passing through the filter media. Compatible with [the GermGuardian 28" Tower Air Purifier Series, our HEPA Filter Replacement is designed for easy installation and hassle-free maintenance. We recommend replacing the filter every 6 months to ensure optimal performance and efficiency, keeping your air quality at its best. Carbon filters (FLT28CB4) can be replaced every 2-3 months to extend the life of the HEPA Filter .See all Air Purifier Filters & PartsYour price for this item is $27.99The comparable value price is $44.99
Insignia™ - Replacement Filter for NS-APLWH2 Insignia 497 Sq. Ft. Air Purifier - White
Model: NS-APFL2SKU: 6444082Top comment"Great Air Purifier Filter...Easy to setup/install, just insert and you're ready to use your air purifier again. I use it in my small office and all of my employes agree that the air purifier/filter combo do an EXCELLENT job of improving the air quailty in the office. ...The air filter is great and the replacement filters fit well."
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Keep the unpleasant side effects of allergies and odors outside of your home with the Insignia Replacement Filter for NS-APLWH2 Insignia 497 Sq. Ft. Air Purifier. With a dual layer, this HEPA and activated carbon filter captures 99.97% of particles as small as .3 microns. It removes dust, pollen, irritants and smoke, improving your air quality and visibility. The layer of active carbon also removes odors, keeping your house smelling clean and fresh. Don’t worry about having to constantly change the filter. Depending on your air quality, the filter can last 2,000 hours. It’s designed to replace the filter in the Insignia 497 Sq. Ft. HEPA Air Purifier, so you can maintain your clean air today.See all Air Purifier Filters & PartsTop comment"Great Air Purifier Filter...Easy to setup/install, just insert and you're ready to use your air purifier again. I use it in my small office and all of my employes agree that the air purifier/filter combo do an EXCELLENT job of improving the air quailty in the office. ...The air filter is great and the replacement filters fit well."
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Keep the unpleasant side effects of allergies and odors outside of your home with the Insignia Replacement Filter for NS-APLWH2 Insignia 497 Sq. Ft. Air Purifier. With a dual layer, this HEPA and activated carbon filter captures 99.97% of particles as small as .3 microns. It removes dust, pollen, irritants and smoke, improving your air quality and visibility. The layer of active carbon also removes odors, keeping your house smelling clean and fresh. Don’t worry about having to constantly change the filter. Depending on your air quality, the filter can last 2,000 hours. It’s designed to replace the filter in the Insignia 497 Sq. Ft. HEPA Air Purifier, so you can maintain your clean air today.
Insignia™ - Replacement Filter for NS-APMWH2 Insignia 375 Sq. Ft. Air Purifier - White
Model: NS-APFM2SKU: 6444083Top comment"NS-APMWH2 Air Purifier Filter...The filter for the NS-APMH2 Insignia Air Purifier is a dual layer HEPA filter capturing 99.97% of particles as small as .3 microns which results in the removal of allergy particles and improved air quality. ...Great Air Filter...This filter fits perfectly in my 375 sqft Insignia Air purifier. "
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Keep the unpleasant side effects of allergies and odors outside of your home with the Insignia – Replacement Filter for NS-APMWH2 Insignia 375 Sq. Ft. Air Purifier. With a dual layer, this HEPA and activated carbon filter captures 99.97% of particles as small as .3 microns. It removes dust, pollen, irritants and smoke, improving your air quality and visibility. The layer of active carbon also removes odors, keeping your house smelling clean and fresh. Don’t worry about having to constantly change the filter. Depending on your air quality, the filter can last 2,000 hours. It’s designed to replace the filter in the Insignia 375 Sq. Ft. HEPA Air Purifier, so you can maintain your clean air today.See all Air Purifier Filters & PartsTop comment"NS-APMWH2 Air Purifier Filter...The filter for the NS-APMH2 Insignia Air Purifier is a dual layer HEPA filter capturing 99.97% of particles as small as .3 microns which results in the removal of allergy particles and improved air quality. ...Great Air Filter...This filter fits perfectly in my 375 sqft Insignia Air purifier. "
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Keep the unpleasant side effects of allergies and odors outside of your home with the Insignia – Replacement Filter for NS-APMWH2 Insignia 375 Sq. Ft. Air Purifier. With a dual layer, this HEPA and activated carbon filter captures 99.97% of particles as small as .3 microns. It removes dust, pollen, irritants and smoke, improving your air quality and visibility. The layer of active carbon also removes odors, keeping your house smelling clean and fresh. Don’t worry about having to constantly change the filter. Depending on your air quality, the filter can last 2,000 hours. It’s designed to replace the filter in the Insignia 375 Sq. Ft. HEPA Air Purifier, so you can maintain your clean air today.
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