Nispira True HEPA Plus 4 Activated Carbon Pre Filter Replacement Set For Whirlpool Whispure Air Purifier WPPRO2000 1183050K 8171510K Extra Large | Remove Smoke Odor, Pollen | Item Package Quantity:1 Washable black pre filter captures

Washable black pre filter captures all visible particles such as hair

Suggest replacing the filter every 6 months to optimize the performance

Built with a sturdy support frame and premium filter media

Overall dimensions measure approximately 19 inches tall by 7

Nispira True HEPA Plus 4 Activated Carbon Pre Filter Replacement Set For Whirlpool Whispure Air Purifier WPPRO2000 1183050K 8171510K Extra Large | Remove Smoke Odor, Pollen | Item Package Quantity:1 Washable black pre filter capturesTrue HEPA filter with activated carbon pre filter compatible with extra large air purifier WPPRO2000 Comparable to the original part 1183050K and 8171510K 2 Stages Filtration: High quality HEPA filter captures 99. 97% of airborne particles down to 0. 3 microns. Activated Carbon pre filter removes household unfavorable Odors, smoke and harmful chemical VOCs. HEPA filter and pre filters included. Suggest replacing the filter every 6 months the most to