extended surface air filter

Filtrete 2pk 1900 Ultimate Allergens, Bacteria and Virus 20X30: Electrostatic Furnace Filter, MERV 13, 20x30x1, 2 Count

Filtrete 20" x 20" x 4" Allergen Bacteria and Virus Deep Pleat Air Filter 1550 MPR: MERV 12, Electrostatic, 12-Month Use

Filtrete 16x24x1 Premium Allergen Bacteria and Virus Air Filter 1900 MPR: MERV 13, Electrostatic, Captures Dust & Pollen

WINIX C545 Air Purifier for Home Large Room up to1742 sq ft with Air Quality Monitor True HEPA Carbon Filter

Filtrete 20x20x1 Smart Air Filter Allergen Bacteria and Virus 1500 MPR: MERV 12, Electrostatic, Captures Dust & Pollen

Filtrete 16x20x1 Smart Air Filter Allergen Bacteria and Virus 1500 MPR: MERV 12 Electrostatic Furnace Filter

Filtrete 6pk 16''x20''x1'' MPR 1000 Merv 11 Allergen Defense Air Filter

Filtrete 20''x30''x1'' Smart Air Filter Allergen Bacteria and Virus 1500 MPR: MERV 12 Electrostatic Furnace Filter

Blueair Pure 211i Max 100 - 120V PAC Filter Fog

Pure Enrichment Pure Zone Mini True HEPA Air Filter: Captures Dust, Smoke, Pet Dander, Mold, Odors, Pollen, 1 Pack

Filtrete 2pk 1900 14X20 Ultimate Allergens, Bacteria and Virus: MERV 13 Electrostatic Furnace & AC Filter, 20x20x1

HoMedics Portable HEPA Air Purifier with Aromatherapy

Medify Air MA-22 Value Pack White with 1 extra filter: HEPA Air Purifier, 3 Settings, 300-500 sq. ft., Energy Star Certified

Dyson Air Purifier Hot and Cool HP1 White

Air Purifiers for Home Covers Up to 1800 Ft²/h, HEPA Air Purifier, Air Purifier for Pets Dust Smoke Pollen Dander Smell white

Pure Enrichment Pure Zone 2-in-1 True HEPA Air Filter: Captures Dust, Smoke, Pet Dander, Mold, Odors, Pollen, 5.75" Height

Winix A231 360 All-in-One 4 Stage True HEPA Air Purifier with Plasma Wave Technology AHAM Verified 200-500 sq ft

Simply 10x10x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 9.75"x9.75"x0.75") DUST, Pet, & Allergy Control

Xenonlab Air Purifiers for Home Covers Up to 1086 Ft², HEPA Air Purifier with RGB Lights, Air Cleaner for Pets Dust Smoke Pollen Dander Smell white

Honeywell Allergen Plus True HEPA Air Purifier Black HPA120

Filtrete 6pk 20''x25''x1'' MPR 1000 Merv 11 Allergen Defense Air Filter

Pure Enrichment Pure Zone Halo True HEPA Air Filter: Captures Dust, Smoke, Pet Dander, Mold, Odors, Pollen, 8x8x1, 0.25 lbs

Costway 32-Pint Dehumidifier with Energy Efficient Automatic Shutoff 2,000 Sq. ft Coverage Area

Filtrete 6pk 20''x30''x1'' MPR 1000 Merv 11 Allergen Defense Air Filter