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 since the lower water volumes

since the lower water volumes in the top carafe may require an adjustment on the drip time mechanism to speed things up a bit and maintain the 40 drips per minute speed

Activated charcoal filter helps deodorize any unfavorable household smell and removes smoke

Each filter can produce about 150 gallon of fresh drinking water

7 inches each

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 since the lower water volumesTrue 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