WASHABLE HEPA FILTER for air purifiers:
Fresh Air 2.0 by EcoQuest
Fresh Air 2.1 by EcoQuest
Fresh Air 2.2 by EcoQuest
Fresh Air 3.0 by EcoQuest
Fresh Air 3.1 by EcoQuest
Fresh Air Space by V.S.L.A.
GT3000 by GreenTech
Fresh Air Surround by Vollara
(Not for Fresh Air 1.5 by EcoQuest)