10 bestFilters Now Home Air Filtersof October 2025

BLUEAIR Air Purifiers for Large Rooms, Cleans 3,048 sq ft in One Hour, HEPASilent Smart Air Cleaner for Home, Pets, Allergies, Dust, Mold, Smoke - Blue Pure 211i Max

19% off

Blueair

9.7

Jafända Home Air Purifiers for 4575 sq ft, with HEPA Air Filters +3.38 lb Activated Carbon, Support APP & Alexa, Large Air Cleaner Remove 99.97% Dust Pollen Smoke Pet Allergies Odors VOCs

Jafända

9.4

K&N 16X25X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-8-11625

9% off

K&N

9.1

BLUEAIR Mini Air Purifier For Bedroom, Small Room Air Purifiers For Home, Portable Air Purifier For Pets Allergies, Desk Air Purifier For Office, Baby Air Purifier For Nursery, Blue Pure Mini Max

Blueair

8.8

K&N 16x25x1 Air Filter, Merv 11, Washable Air Filter, the Last Furnace Filter You Will Ever Buy, Breathe Safely at Home or in the Office (Actual Dimensions .8 x 24.6 x 15.6 inches),1 Count (Pack of 1)

11% off

K&N

8.5

OtherRelated productsUp to 81% off

FLANUR Air Purifiers for Home Large Room Up to 1690 ft² Double-sided Air Inlet Smart WiFi Alexa Compatible PM 2.5 Air Quality Monitor for Smoke and Odor 23dB Quiet 1 Pack+2 Pack HEPA Filters White

kwmobile Cover Compatible with Philips Essential Airfryer XXL Cover - Air Fryer Dust Cover Protective Case - Light Grey

Hathaspace Smart True HEPA Air Purifier, 5-in-1 Large Room Air Cleaner & Deodorizer for Allergies, Pets, Asthma, Smokers, Odors – Eliminates Pet Hair, Allergens, Dust, Pollen, Mold, Smoke - HSP001

OTOTO Fun Guy Fridge Deodorizer - Food-Grade Fridge Smell Eliminator - Dishwasher Safe and BPA Free Refrigerator Baking Soda Deodorizer Holder- Compact

K&N 20X23X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-8-12023

5% off

K&N

8.2

K&N 16X25X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 13, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-13-11625

7% off

K&N

7.9

K&N 16X24X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 13, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-13-11624

K&N

7.6

K&N 20X22X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 8, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-8-12022

9% off

K&N

7.4

Personal Smoke Air Filter To Trap Smoke & Odor - Eliminate Smoke For Buddy with Sploof Vaporizer I Long Lasting 3-Pack Replacement Filters up to 3x500+ uses I Discreet Packaging

vonSploof

7.1