standard replacement annual filter kit 1 foam prefilter 2 carbon inner filters replacement o ringgasket for amiarcare 1100 MERVP2025208_height_20 Installs between prefilter and postfilter

Installs between prefilter and postfilter

It is recommended you replace your humidifier filter once every 6 months

5″ Snap ON HEPA Cartridge

Box Dimensions: 11

standard replacement annual filter kit 1 foam prefilter 2 carbon inner filters replacement o ringgasket for amiarcare 1100 MERVP2025208_height_20 Installs between prefilter and postfilterIncludes 1 Pre filters & 2 Carbon Filters. Replace pre filters every year and carbon filters every 6 months. 1x Stage One Filter: 1 8 Foam Prefilter 2x Stage Three Filter: 1 2 non woven polyester filter media imbued 200% with Activated Carbon (each: 39 g = 42,900 m2 adsorption surface area) 1x replacement O ring gasket