Amazon.com: 800205 Filter Cartridge, Hepa 24" X 24" X 12" : Home & Kitchen
24 X 24 X 12 V-Bank Hepa Filter - Extreme Supplies Store
LifeSupplyUSA 10.25 in. x 12 in. x 1.5 in. Replacement True HEPA Filter Fits HoMedics AP-10 AF-10FL AF-10 AP-15 AF-15 Air Cleaner 2ER401 - The Home Depot