Holmes Air Purifiers HAP9422 Series Compatible Replacement Carbon Pre/Post Filter by Filter Everything - 4-1/4 x 9-1/2 x 1/4 - (6-Pack) Estate Compatible Dimensions measure 10-7/16 X 11-7/16

Dimensions measure 10-7/16 X 11-7/16 X 3/8 inches

Compatible models for this part are RELION: RH1300

Replacement grease filter made by Filter Everything and compatible with Bosch 00651858

Replacement aluminum range filter made by Filter Everything and compatible with Nutone RHP0805

Compatible models for this model are: GE: WB06X10823

Holmes Air Purifiers HAP9422 Series Compatible Replacement Carbon Pre/Post Filter by Filter Everything - 4-1/4 x 9-1/2 x 1/4 - (6-Pack) Estate Compatible Dimensions measure 10-7/16 X 11-7/16Replacement Carbon Pre Post filter made by Filter Everything and compatible with Holmes Air Purifiers HAP9422 Series. Dimensions measure 1 1 4 x 9 1 2 x 1 4. Sold as a 6 Pack. Our filters are manuctured to meet or exceed OEM quality and are fully compatible with the name brand (OEM) model. Aluminum filters should be cleaned every 60 90 days; carbon filters should be replaced every 6 9 months. Proudly packed and shipped from our facility near