Replacement Filters
Best Selling Filter Replacements
Appliance filters are a great way to keep your home healthy, but they need to be replaced every so often. Browse the top-ranked list of replacement filters below along with associated reviews and opinions.
Shark - Clean Sense HEPA Replacement Filter - Black
Model: HE2FKPROSKU: 6617544See all Air Purifier Filters & PartsYour price for this item is $79.99Save $10The comparable value price is $89.99Shark - Clean Sense HP100 and HC450 Series HEPA Replacement Filter - Black
Model: HE1FKPROSKU: 6617543See all Air Purifier Filters & PartsYour price for this item is $69.99Blueair - Blue Pure 311i Max SmokeBlock Replacement Filter - White
Model: 111236SKU: 6618871See all Air Purifier Filters & PartsYour price for this item is $59.99Medify Air - MA-14 Genuine HEPA H13 Replacement Filter - 2 pack - Silver
Model: MA-14R-2SKU: 6608083See all Air Purifier Filters & PartsYour price for this item is $54.99Medify Air - MA-45 Genuine HEPA H13 Replacement Filter - 1 pack - Silver
Model: MA-45R-1SKU: 6608080See all Air Purifier Filters & PartsYour price for this item is $48.99Medify Air - MA-50 Genuine HEPA H13 Replacement Filter - 2 pack - Silver
Model: MA-50R-2SKU: 6608065See all Air Purifier Filters & PartsYour price for this item is $114.99Medify Air - MA-45 Genuine HEPA H13 Replacement Filter - 2 pack - Silver
Model: MA-45R-2SKU: 6608074See all Air Purifier Filters & PartsYour price for this item is $92.99Medify Air - MA-40 Genuine HEPA H14 Replacement Filter - 1 pack - Silver
Model: MA-40UR-1SKU: 6608076See all Air Purifier Filters & PartsYour price for this item is $48.99Medify Air - MA-18 Genuine HEPA H13 Replacement Filter - 2 pack - Silver
Model: MA-18R-2SKU: 6608079See all Air Purifier Filters & PartsYour price for this item is $74.99Medify Air - MA-112 Genuine HEPA H14 Replacement Filter - 1 pack - Silver
Model: MA-112UR-1SKU: 6608071See all Air Purifier Filters & PartsYour price for this item is $159.99Medify Air - MA-35 Genuine HEPA H13 Replacement Filter - 1 pack - Silver
Model: MA-35R-W1SKU: 6608081See all Air Purifier Filters & PartsYour price for this item is $48.99Medify Air - MA-35 Genuine HEPA H13 Replacement Filter - 2 pack - Silver
Model: MA-35R-W2SKU: 6608070See all Air Purifier Filters & PartsYour price for this item is $92.99Medify Air - MA-15 Genuine HEPA H13 Replacement Filter - 2 pack - Silver
Model: MA-15R-2SKU: 6608072See all Air Purifier Filters & PartsYour price for this item is $54.99Medify Air - MA-50 Genuine HEPA H14 Replacement Filter - 2 pack - Silver
Model: MA-50UR-2SKU: 6608077See all Air Purifier Filters & PartsYour price for this item is $134.99Blueair - Blue Pure 211i Max SmokeBlock Replacement Filter - White
Model: 111234SKU: 6618872Top comment"I only wish there were instructions about resetting the filter status on the app when I change the filter....Good replacement filter. We change every 9-12 months. Like our two BlueAir products (an air purifier and a humidifier that saves us in ghe cold winter months)."
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The Blue Pure 211i Max SmokeBlock Replacement Filter is the ultimate tool against wildfire season. Additional activated carbon removes 99.99% of wildfire smoke along with extra protection against other wildfire emissions such as toxic gasses, smog and odors while also eliminating harmful gaseous pollutants such as volatile organic compounds (VOCs). In addition, advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air, such as pollen, dust, and pet dander. Using a 360-degree air intake and up to 4 times the filter surface area vs. the same models with only mechanical filtration (H13 filter), the Blue Pure 211i Max SmokeBlock filter lasts longer, on average 6 months. Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months depending on usage. ULTIMATE TOOL AGAINST WILDFIRE SEASON: 99.99% wildfire smoke removal based on removal testing of particles 0.4-0.7um in 60min in a 30m3 room. Performance may vary. Also tested on benzene, toluene, nitrogen oxide, sulfur dioxide. FILTERS BUILT TO LAST: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter). *Tested on E.coli, Influenza A (H1N1), A.niger with a minimum reduction rate of 99.9% in 60minTop comment"I only wish there were instructions about resetting the filter status on the app when I change the filter....Good replacement filter. We change every 9-12 months. Like our two BlueAir products (an air purifier and a humidifier that saves us in ghe cold winter months)."
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The Blue Pure 211i Max SmokeBlock Replacement Filter is the ultimate tool against wildfire season. Additional activated carbon removes 99.99% of wildfire smoke along with extra protection against other wildfire emissions such as toxic gasses, smog and odors while also eliminating harmful gaseous pollutants such as volatile organic compounds (VOCs). In addition, advanced polypropylene filter media removes particle pollutants down to 0.1 micron in size from your indoor air, such as pollen, dust, and pet dander. Using a 360-degree air intake and up to 4 times the filter surface area vs. the same models with only mechanical filtration (H13 filter), the Blue Pure 211i Max SmokeBlock filter lasts longer, on average 6 months. Subscribe & save up to 10% on auto-delivered filters when replacement is needed; We recommend replacing your filter about every 6 months depending on usage. ULTIMATE TOOL AGAINST WILDFIRE SEASON: 99.99% wildfire smoke removal based on removal testing of particles 0.4-0.7um in 60min in a 30m3 room. Performance may vary. Also tested on benzene, toluene, nitrogen oxide, sulfur dioxide. FILTERS BUILT TO LAST: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter). *Tested on E.coli, Influenza A (H1N1), A.niger with a minimum reduction rate of 99.9% in 60minSee all Air Purifier Filters & PartsYour price for this item is $84.99Genuine HEPA Pure Replacement Filter E for GermGuardian Air Purifier Model AC4100 - Black/White
Model: FLT4100SKU: 5473005Top comment"Germ Guardian Air Purifier Replacement Filter...I use it in the bedroom and replace filter every 3 months....Great single room air filter. These replacements are long-lasting and work great. "
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GermGuardian FLT4100 HEPA GENUINE Replacement Filter E is a combination filter. It incorporates multiple layers of filtration including HEPA and charcoal to help improve your indoor air quality. HEPA filter captures 99% of dust and allergens, pet dander, mold spores and plant pollens. It is recommended to use with the GermGuardian AC4100, AC4175W or AC4150P/AC4150BL. The use of this genuine Guardian Technologies replacement part will maintain the product's performance.Top comment"Germ Guardian Air Purifier Replacement Filter...I use it in the bedroom and replace filter every 3 months....Great single room air filter. These replacements are long-lasting and work great. "
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GermGuardian FLT4100 HEPA GENUINE Replacement Filter E is a combination filter. It incorporates multiple layers of filtration including HEPA and charcoal to help improve your indoor air quality. HEPA filter captures 99% of dust and allergens, pet dander, mold spores and plant pollens. It is recommended to use with the GermGuardian AC4100, AC4175W or AC4150P/AC4150BL. The use of this genuine Guardian Technologies replacement part will maintain the product's performance.See all Air Purifier Filters & PartsMedify Air - Medify True HEPA H13 Replacement Filter for MA-25 - Silver
Model: MA-25R-1SKU: 6511246See all Air Purifier Filters & PartsYour price for this item is $49.99Medify Air - MA-50 Genuine HEPA H14 Replacement Filter - 1 pack - Silver
Model: MA-50UR-1SKU: 6608067See all Air Purifier Filters & PartsYour price for this item is $69.99Medify Air - MA-40 Genuine HEPA H13 Replacement Filter - 1 pack - Silver
Model: MA-40E-1SKU: 6511247See all Air Purifier Filters & PartsYour price for this item is $59.99Honeywell - Replacement Filter - Black
Model: HRF-K2SKU: 6814998Top comment"Great filter ,It’s a very easy replacement . Alot of dog hair was collected...Good filters...They have the Honeywell name so there synonymus with quality great replacement for the factory filters. They do good at catching impurities."
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2-PK REPLACEMENT ODOR & GAS PRE-FILTERSTop comment"Great filter ,It’s a very easy replacement . Alot of dog hair was collected...Good filters...They have the Honeywell name so there synonymus with quality great replacement for the factory filters. They do good at catching impurities."
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2-PK REPLACEMENT ODOR & GAS PRE-FILTERSSee all Air Purifier Filters & PartsYour price for this item is $19.49Save $1.50The comparable value price is $20.99PurePour Connect PWF-2 Water and Ice Refrigerator Filter for Select Frigidaire Refrigerators
Model: FPPWFU02SKU: 6538407Top comment"This is a fantastic water filtration replacement cartridge for the fridge. I used it, all seems to be working well....Does what it says it does, filters water. Great taste. One downside is the filter life is about 125 gallons. "
See all customer reviewsSee all Refrigerator Water FiltersProduct Description
Keep safe, great tasting water flowing with PurePour Connect PWF-2 Water & Ice Refrigerator Filter. This filter reduces up to 99% of contaminants*, cuts back on plastic and saves the cost of bottled water. Now you can enjoy peace of mind protection against counterfeit filters with the new PurePour Connect Technology. This filter features built-in technology that works with select Frigidaire refrigerators to ensure a genuine filter has been correctly installed. You can even stay on track with your filter replacement schedule with the help of notifications alerting you when it is time to replace the filter. PurePour Connect™ PWF-2™ Water Filter is NSF International certified and Water Quality Association certified to WQA/ASPW/ANSI S-803 for sustainability**. Some refrigerator models may also send filter notifications through the Frigidaire app.Top comment"This is a fantastic water filtration replacement cartridge for the fridge. I used it, all seems to be working well....Does what it says it does, filters water. Great taste. One downside is the filter life is about 125 gallons. "
See all customer reviewsSee all Refrigerator Water FiltersProduct Description
Keep safe, great tasting water flowing with PurePour Connect PWF-2 Water & Ice Refrigerator Filter. This filter reduces up to 99% of contaminants*, cuts back on plastic and saves the cost of bottled water. Now you can enjoy peace of mind protection against counterfeit filters with the new PurePour Connect Technology. This filter features built-in technology that works with select Frigidaire refrigerators to ensure a genuine filter has been correctly installed. You can even stay on track with your filter replacement schedule with the help of notifications alerting you when it is time to replace the filter. PurePour Connect™ PWF-2™ Water Filter is NSF International certified and Water Quality Association certified to WQA/ASPW/ANSI S-803 for sustainability**. Some refrigerator models may also send filter notifications through the Frigidaire app.See all Refrigerator Water FiltersYour price for this item is $56.99Levoit - Replacement Filter for Core 200S and PlasmaPro 200S - White
Model: HEACAFLVNUS0050SKU: 6496570Top comment"This air purifier has helped me so much with seasonal allergies and helps me get a bette sleep at night . The filter replacements last a few months at a reasonable price point !...Replacement filters easy to order and good price...First replacement filter I have purchased, they are good filters, prefilter helps lengthen life of filter, easy to order and a good price"
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Refresh your air with the Levoit 3-Stage Replacement Filter. Three stages of filtration include a Pre-Filter, Main Filter, and High-Efficiency Activated Carbon Filter. This air purifier filter traps at least 99.97% of airborne particles down to 0.3 microns in size, lint, hair, fibers, smoke particles, as well as helps neutralize household odors to keep your space smelling fresh.Top comment"This air purifier has helped me so much with seasonal allergies and helps me get a bette sleep at night . The filter replacements last a few months at a reasonable price point !...Replacement filters easy to order and good price...First replacement filter I have purchased, they are good filters, prefilter helps lengthen life of filter, easy to order and a good price"
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Refresh your air with the Levoit 3-Stage Replacement Filter. Three stages of filtration include a Pre-Filter, Main Filter, and High-Efficiency Activated Carbon Filter. This air purifier filter traps at least 99.97% of airborne particles down to 0.3 microns in size, lint, hair, fibers, smoke particles, as well as helps neutralize household odors to keep your space smelling fresh.See all Air Purifier Filters & PartsYour price for this item is $25.99Blueair - F4MAX - 411i Max & 411a Max Filter - black
Model: 110036SKU: 6538706Top comment"Blueair replacement filter...The replacement filter was easy to install and no issues....Replacement air filter for my great air purifier...Just the replacement air filter for my air purifier. Great purifier."
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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.Top comment"Blueair replacement filter...The replacement filter was easy to install and no issues....Replacement air filter for my great air purifier...Just the replacement air filter for my air purifier. Great purifier."
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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.See all Air Purifier Filters & PartsYour price for this item is $29.99Blueair - F2MAX - 211i Max Filter - White
Model: 110039SKU: 6538698Top comment"Replace Your Filter with the Original...Perfect fit as a replacement filter! I didn’t want to chance an aftermarket replacement as I consider an air purifier to be a critical component to our indoor health and wellness....The FSMAX replacement filter and 211iMax purifier....The F2MAX replacement filter is a great product and the 211iMax is an even better product. "
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Let’s clear the air. Blueair genuine filter for Blue Pure 211i Max air purifier. Blueair genuine Blue Pure F2MAX Replacement filter for 211i Max is designed for optimal performance; Not compatible with 211+ and 211+Auto.Top comment"Replace Your Filter with the Original...Perfect fit as a replacement filter! I didn’t want to chance an aftermarket replacement as I consider an air purifier to be a critical component to our indoor health and wellness....The FSMAX replacement filter and 211iMax purifier....The F2MAX replacement filter is a great product and the 211iMax is an even better product. "
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Let’s clear the air. Blueair genuine filter for Blue Pure 211i Max air purifier. Blueair genuine Blue Pure F2MAX Replacement filter for 211i Max is designed for optimal performance; Not compatible with 211+ and 211+Auto.See all Air Purifier Filters & PartsYour price for this item is $69.99