501 - 1000 Sq. Ft. – TheAirPurifierStore.com

Austin Air Healthmate Jr HM200 Room Air Purifier - 700 sq ft

Austin Air Healthmate Air Purifier Home and Office (HM400) 1500 sq ft

Austin Air Healthmate Plus Jr HM250 Room Air Purifier VOC 700 sq ft

Air Oasis AO1000 G3 Air Sanifier Filterless Air Purifier, 1000 sq ft

Airfree Onix 3000 Air Purifier - An Air Cleaner For Home, 650 Sq Ft

Aerobiotix AeroCure One Professional Grade Hepa Air Purifier With UV

Austin Air Allergy Machine Jr HM205 Allergy Air Purifier - 700 sq ft

Allerair Pro 5 (Allerair 5000) Air Purification Systems - 1500 sq ft

Airfree IRIS 3000 Air Sterilizer, Filterless Air Purifier, 650 Sq Ft

Airfree P2000 Air Sterilizer Clean Air Machine - 550 Sq Ft, 3.2 lbs

BONECO P400 Home / Office Room Air Purifier - 600 Sq Ft, 15.6 lbs

BONECO P500 Home And Office Air Purifier - 720 Sq Ft, 16.6 lbs

Airfree Lotus Best Room Air Purifier - 650 Sq Ft, 5.2 lbs

BONECO 2055a Air Purifier Humidifier Combo 600 sq ft

Austin Air Baby's Breath Air Purifier For Baby And Child - 700 Sq Ft

EnviroKlenz Air Purifier HEPA and VOC Filter - 750 sq ft