Nispira AER1 HAPF300AHD Allergen Remover Filters for Holmes Air Purifier HAPF300AH-U4 HAPF30AT HAP242-NUC, HEPA + 4 Carbon Booster Set Item Package Quantity:2 HEPA + 4 Booster Filter Dimension: 3

Filter Dimension: 3

Compared to part 9-17816

Warrior SL

Nispira Water Filter Cartridge Replacement Compatible with Coffee Maker Part F088

which effectively removes impurities

Nispira AER1 HAPF300AHD Allergen Remover Filters for Holmes Air Purifier HAPF300AH-U4 HAPF30AT HAP242-NUC, HEPA + 4 Carbon Booster Set Item Package Quantity:2 HEPA + 4 Booster Filter Dimension: 3QUALITY AIR FILTERS: Premium 3 in 1 HEPA Carbon filters with pre filters compatible with Holmes and Bionaire air purifiers. 2 STAGES FILTRATION: HEPA filters remove up to 99. 97 percent of airborne particles as small as 0. 3 microns. CARBON PRE FILTER: Another layer of protection to prevent any hair, dust etc from entering the filter. It also removes any unfavorable household odor, cooking smell and VOCs. Fits In These Systems: Bionaire: BAP260 BAP520