Indoor Air Quality Filters
-
Dyson - Genuine Replacement Filter Combi 360° Glass HEPA and Activated Carbon Filter (HP04-09,TP04-09,TP7A,DP04,PH01-04,PH3A) - Black/White
SKU: J3ZCSYC685Truly the BEST buy!!...Great reliable product. I love Best Buy!...Great product, love the ease of buying it at Best Buy.
See all Air Purifier Filters & PartsProduct Description
A black and white HEPA and activated carbon filter that ensures effective, long-lasting air purification for select models.Your price for this item is $79.99 -
Blueair - Blue Pure 211i Max 3,235 Sq. Ft HEPASilent Smart Extra-Large Room Air Purifier - White/Gray
SKU: JX95HCYS4ZBest of the best...We love these products. We have two young boys with allergies so these are must haves...The Best!...I love how quickly it cleans the air after cooking!
See all Air PurifiersProduct Description
A smart white and gray air purifier with HEPASilent technology, app compatibility, and five fan speeds.Your price for this item is $256.99Save $93The previous price was $349.99 -
Shark - NeverChange Air Purifier, 5-Year HEPA Filter Life, 650-sq Ft - Black
SKU: JXJVXGFQKQShark is the best....I love my new air purifier. Shark has the best products for the best prices....Best air purifier...Absolutely love this air purifier. It’s quiet and looks great in the room....Love...
See all Air PurifiersProduct Description
A black HEPA air purifier that captures 99.98% of airborne particles and neutralizes odors for five years.Your price for this item is $149.99Save $100The previous price was $249.99 -
Honeywell - HEPA Air Purifier Filter Value Kit - A and R Filters - Black White
SKU: J7Q3QQZP7JLove these for our Honeywell filter. Always the best price at Best Buy too....great buy...Love this package. I get it at best buy every time i need to replace mine.
See all Air Purifier Filters & PartsProduct Description
A black and white HEPA filter kit that removes dust and allergens for cleaner, fresher air.Your price for this item is $47.99Save $17The previous price was $64.99 -
Levoit - Vital 200S-P 388 Sq. Ft Smart Air Purifier with Pet and Sleep Mode - White/Grey
SKU: J3GW8HR5YRGreat product...[Employee of bestbuy] Best air purifier out there. Great value, have 3 in my home and I love them...I have it in my bedroom and it works great. Love I can use it thru Alexa and tell it...
See all Air PurifiersProduct Description
A smart white and grey purifier that removes 99.97% of particles and features pet-friendly modes.Your price for this item is $169.99Save $30The previous price was $199.99 -
Blueair - Blue Pure 411 Replacement Filter for 411 Auto, 411 & 411+ Purifiers, HEPASilent Filtration, Carbon Odor Control - Black/White
SKU: JX95HCLQKLGreat air purifier...Love my blue air!! I have two and it's the best investment I'd made....Love this air purifier...Great for a room! And replacements are easy to find at Best Buy
See all Air Purifier Filters & PartsProduct Description
A black and white replacement filter that removes particles and odors with advanced polypropylene and activated carbon.Your price for this item is $24.99 -
Blueair - Genuine Blue Pure 211+ Replacement Filter with HEPASilent Dual Filtration and Carbon Odor Filter - White
SKU: JX95HCLQ6SBest Buy Best Deal...I love that Best Buy sells replacement filters for my blue air purifier....I also love the various payment options available....This is one of the best air purifiers that I have ever...
See all Air Purifier Filters & PartsProduct Description
A genuine white replacement filter with activated carbon and polypropylene media, capturing particles and household odors efficiently.Your price for this item is $65.99Save $4The previous price was $69.99 -
Kyvol - 215 Sq. Ft P5 HEPA Air Purifier - White
SKU: J3GW232FHZGreat value...Great buy for the price. The room feels cleaner and it’s not loud
See all Air PurifiersProduct Description
A white air purifier with H13 HEPA and carbon filters, LED smart controls, and night light.Your price for this item is $49.99Save $10The previous price was $59.99 -
Levoit - Core300-P-RF 3-Stage Original Filter for Core 300-P - White
SKU: J3Y7X9SW72best ever...amazing love it and so easy to install due to me being not very good with things like that....Great machine...Love these filters. Works great. Have 2 machine! Since Covid I use them consistently...
See all Air Purifier Filters & PartsProduct Description
A white 3-stage replacement filter with activated carbon that captures 99.97% of airborne particles and odors.Your price for this item is $27.99Save $2The previous price was $29.99 -
Shark - Air Purifier 6-Fan Anti-Allergen HEPA Filter with Advanced Odor Lock & Fumes Lock, Compatible with HE601, HE602 - Gray
SKU: JXJVXGZR4HExcellent service and helpful team,love to shop and support Best buy store....Best filter ever...Love this filter. Would recommend to anyone. Have had many other filters this one is by far the best
See all Air Purifier Filters & PartsProduct Description
A grey HEPA filter with advanced odor and fumes lock, capturing 99.98% of airborne particles and odors.Your price for this item is $99.99 -
Blueair - Blue Pure 211+ Auto Replacement Filter, AHAM Certified HEPASilent Dual Filtration, Carbon Filter - White
SKU: JX95HCY7FGLove this air purifier! Perfect for my open living room and kitchen are....Love that it automatically sets itself to what is needed for the area!!...Absolutely love the auto feature. Set it and forget.......
See all Air Purifier Filters & PartsProduct Description
A genuine white replacement filter combining particle and activated carbon layers to remove pollutants and household odors.Your price for this item is $69.99 -
Blueair - Blue Pure 311 Auto Replacement Filter, AHAM Certified, HEPASilent Dual Filtration, Carbon Filter - Black/White
SKU: JX95HCL5JKLove these...Great Ait Purifier...And it does a great job. One of the best purchases we have made for our health.
See all Air Purifier Filters & PartsProduct Description
A black and white replacement filter that removes particles and odors with advanced polypropylene and activated carbon.Your price for this item is $39.99 -
Genuine HEPA Pure Replacement Filter E for GermGuardian Air Purifier Model AC4100 - Black/White
SKU: J3LFVTSHS8Love...Highly recommended Love Love Love .........................This is the best ...............Love!!!
See all Air Purifier Filters & PartsProduct Description
A genuine black and white replacement filter combining HEPA and charcoal layers to capture 99% of allergens.Your price for this item is $19.99 -
Genuine HEPA Pure Replacement Filter M for GermGuardian Air Purifier Models AC4700BDLX and AC4700DLX - Black/White
SKU: J3LFVTSZCJGreat!!!...Small fits in perfectly my tiny living room,works Great and is so very quiet,best purchase ever....Best price.
See all Air Purifier Filters & PartsProduct Description
A black and white HEPA and activated carbon filter captures 99.97% of allergens and odors.Your price for this item is $29.99Save $10The previous price was $39.99 -
Genuine HEPA Pure Replacement Filter J for GermGuardian Air Purifier Model AC5900WCA - White With Black Border
SKU: J3LFVTSWPFYour filters have the best...Your filters have the best and that's why I ordered them from you every year...Love both units...I've had them...Love both units...I've had them both for about a year, and...
See all Air Purifier Filters & PartsProduct Description
A genuine white filter with black border that captures 99.97% of dust, allergens, and odors.Your price for this item is $69.99 -
Genuine HEPA Pure Replacement Filter H for GermGuardian Air Purifier Model AC9200 - White
SKU: J3LFVTSTQSBest air purifier system, I...Best air purifier system, I have ever owned.
See all Air Purifier Filters & PartsProduct Description
A white HEPA and activated carbon filter that captures 99.97% of allergens and reduces household odors.Your price for this item is $114.08 -
IQAir - GC MultiGas XE Air Purifier - White
SKU: B7JK74PFHYSee all Air PurifiersProduct Description
A white HEPA air purifier that removes chemicals, odors, VOCs, and particulates, with app compatibility.Your price for this item is $1,599.99 -
IQAir - Atem X Air Purifier - White
SKU: B7JK74SL6QSee all Air PurifiersProduct Description
A sleek white HEPA air purifier with smart sensors, app control, and ultra-quiet, energy-efficient operation.Your price for this item is $1,399.99 -
Airdog - X5+ Air Purifier for Large Rooms up to 1600 sq ft, Washable Filter, TPA Technology 20X More Effective Than HEPA - Black
SKU: JJ86TWYJ3XWith all the pollens, allergies and airborne diseases, this your best defense....Software gaps but otherwise would be great...Would be great if you could set the timer to put into sleep and wake mode....
See all Air PurifiersProduct Description
A powerful black air purifier with washable filter and TPA technology, app compatibility, and remote control.Your price for this item is $699.00 -
Venta - AP735 AeroStyle Compact Air Purifier with Voice & App Control, Triple Filtration for Spaces up to 800ft² - Black
SKU: J38GVC58RRSee all Smart Air PurifiersProduct Description
A black air purifier with triple filtration, app and voice control, and 360° airflow for cleaner air.Your price for this item is $449.99 -
Cubilan - 6-Pack Plug-In Air Ionizer Negative Ion Air Purifier For Home Office - White
SKU: JXLH4PX7Q9See all Air PurifiersProduct Description
A compact white plug-in air purifier that quietly neutralizes dust, smoke, and odors with filterless ionization.Your price for this item is $69.99 -
VEVOR - 20 x 25 x 4 Furnace Filter, MERV 11 HVAC Ac Filters,12-Month Electrostatic Pleated Air Conditioner Filters - Black and White
SKU: JJGHK4WZHXSee all Lens FiltersProduct Description
A black and white electrostatic cotton filter that captures fine particles and reduces air leaks for cleaner air.Your price for this item is $107.90Save $27The previous price was $134.99 -
SPT - DC-Motor Air Cleaner with Plasma, HEPA & VOC - White
SKU: J3WH6PPV2FSee all Air PurifiersProduct Description
A white air cleaner featuring plasma technology, HEPA and VOC filters, and an ionizer for advanced purification.Your price for this item is $288.00Save $11The previous price was $299.00 -
SPT - Tower HEPA/VOC Air Cleaner with Ionizer - Grey and black
SKU: J3WH6PSXKVSee all Air PurifiersProduct Description
A quiet grey and black tower air cleaner with HEPA and VOC filters plus built-in ionizer.Your price for this item is $94.99Save $3The previous price was $98.89
Best Sellers
Related Pages
FAQ
Common options include pleated HVAC filters, washable filters, HEPA filters, and activated carbon filters. Some air purifiers use separate prefilters and filter cartridges, while others combine multiple filter layers into one replacement unit. The type you need depends on your HVAC system or air purifier.
Check your equipment’s model number and look for the replacement filter name or part number in the owner’s manual. Compare that information with the filter’s compatibility list. Filters with similar appearances are not necessarily interchangeable.
Disposable air filters are replaced rather than cleaned, while washable filters are designed for repeated cleaning and reuse according to the manufacturer’s instructions. Do not assume a filter is washable based on its appearance; check its label or your equipment’s manual for care directions.
Replacement schedules vary by filter type, equipment model, and usage. Follow the manufacturer’s recommended interval, noting that its guidance may differ for homes with pets, frequent equipment use, or higher dust levels. Prefilters and other filter layers may have separate maintenance schedules.
Some air purifiers and thermostats offer filter reminders through an indicator light, display notification, or connected app. Depending on the device, reminders may use elapsed time, operating hours, or sensor data. Check the manual to learn how reminders are calculated and whether the reminder needs to be reset after replacement.