10 bestPermanent Air Conditioner Filtersof February 2025

Filtrete 16x20x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters

Filtrete

9.8

LEVOIT Air Purifiers for Home Large Room Bedroom Up to 1110 Ft² with Air Quality and Light Sensors, Smart WiFi, Washable Filters, H13 True HEPA Filter Removes 99.97% of Allergy, Pet Hair, Vital100S

Levoit

9.6

MSA3 Air Purifier for Home Large Room Up to 1590 sq ft. H13 True HEPA Filter Air Purifier for Bedroom 22db, 100% Ozone Free Air Cleaner for Smoke, Pet Odor Remove 99.97% Allergens, Dust, Pollen

Membrane Solutions

9.3

Trophy Air

9.0

20x20x1 Air Filter by ElectroDust - Furnace Filter, Air Filters for Home. Perfect Air Conditioner Filter. Great HVAC filter, AC filter | Reusable air filter - Washable air filter

ElectroDust

8.7

OtherRelated productsUp to 50% off

MORENTO Air Purifiers for Bedroom Home True HEPA Air Purifier with Fragrance Sponge Removes Smoke Pollen Pet Dander Allergies Odor Small Air Purifiers with Sleep Mode 24dB Low Noise (White)

MORENTO Air Purifiers for Bedroom Home Large Room up to 1076 Sq Ft PM 2.5 Display Air Quality Sensor True HEPA Air Filter Remove the Pet Hair with Double-sided Air Inlet, 24db, Grey, 1 Pack

MORENTO Smart Air Purifier for home Large Rooms up to 1076 ft², Wi-Fi and Alexa compatible, PM2.5 Air Quality Display, Auto Mode, Quiet Mode 24dB, HEPA Filter Removes Dust, Pollen, Smoke (White)

MORENTO Air Purifiers for Bedroom Large Room, 1690 ft² Coverage with Smart WiFi Air Quality Monitor, True HEPA Filters Remove Pet Hairs, Dust, Smoke with Double-sided Air Inlet, 23db, MR5866, White

K&N 16x20x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-11620

19% off

K&N

8.4

Demiwise 20x25x1 Electrostatic Air Filter, MERV 8 Washable Aluminum AC/HVAC Furnace Filter, Reusable Permanent Air Filter, Lasts a Lifetime, Easy to Install, Healthier Home/Office Environment

Demiwise

8.1

Okaysou Air Purifier with Washable Ultra-Duo 2 Filters, H13 True HEPA, 5-in-1 Cleaner Odor Eliminators for Pets Smokers Dust Pollen VOCs for Large Room, 500 Sq Ft, White

okaysou

7.8

CoreCarbon 20x30x1 Cut To Fit Furnace & Air Conditioner Washable Polyester Fiber Filter Media (20 x 30)

CoreCarbon

7.5

K&N TB-1212 Replacement Air Filter

K&N

7.2