Shark - NeverChange Air Purifier, 5-Year Filter Life, 650-sq Ft

WINIX - Tower 360 Sq. Ft. Air Purifier

Airpura C600 DLX Air Purifier - Black

Alen - BreatheSmart 45i 800 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold

Allerair Replacement Prefilter - Pkg of 4

Blueair - Blue Pure 211i Max 635 Sq. Ft HEPASilent Smart Extra-Large Room Air Purifier - White/Gray

LightAir - IonFlow Signature 540 Sq. Ft. Air Purifier

Airpura R600 Air Purifier - White

Insignia - 375 Sq. Ft. HEPA Air Purifier with ENERGY STAR Certification

Austin Air Health Mate Jr Air Cleaner Pre-Filter - Black

WINIX - A230 4-Stage All in One True HEPA Air Purifier

HealthMate Replacement Filter with Pre-Filter - White

Dyson Hot+Cool Gen1 HP10 Purifier

Mila Air Purifier with Overreactor Filter, HEPA 99.995%, 1.25lbs Carbon for VOC, Smoke, Heavy Pollution, WiFi, 8 Sensors

Shark - 3-in-1 Air Purifier, Heater & Fan with NanoSeal HEPA, Cleansense IQ, Odor Lock, for 500 Sq. Ft

WINIX - 9800 4-Stage True HEPA WiFi Smart Air Purifier

Fellowes AeroMax Air Purifier Replacement Filter - Small, for Purifier 90

Medify Air - Medify MA-40 825 Sq. Ft. Portable Air Purifier with True HEPA H13 Filter - White

Allerair Air Purifier Replacement Filter - VOC Carbon Filter

Alen - T500 Air Purifier with Pure HEPA Filter - 500 SqFt

Homedics - 3-in-1 Hepa Air Purifier with UV-C for Rooms

Blueair - ComfortPure Most Powerful 3-in-1 HEPASilent T10i Air Purifier: Heat + Cool + Purify

Shark - Anti-Allergen True HEPA NANOSEAL Filter with Advanced Odor Lock, Compatible with HP202, HC501

HealthMate Air Cleaner - Sandstone

Dyson - Pure Hot + Cool Link Purifier Heater HP02 - Black/Nickel

Dyson - Purifier Hot+Cool - HP07 - Smart Tower Air Purifier, Heater and Fan - White/Silver

Blueair - Replacement Filter for Blue Pure 311 Auto Air Purifier - Black/White

Fellowes AeraMax Air Purifier - 190, 120 v., Black

Dyson Hot+Cool AM09 Tower, Heater and Fan - Iron/blue