Filters (all types) Store/Chemicals/Accessories and Supplies/Filters (all types)HEPA and Air Scrubber FiltersHEPA and Air Scrubber FiltersTruckmount Waste Tank FiltersTruckmount Waste Tank FiltersMisc. FiltersMisc. FiltersPleated Replacement FiltersPleated Replacement FiltersDehumidifier FiltersDehumidifier FiltersRefine by FiltersClear allFiltersClear allShow itemsShow itemsPolyester Pre-Filter, 16x16x1, Fits Dri-Eaz HEPA 500Polyester Pre-Filter, 16x16x1, Fits Dri-Eaz HEPA 500SKU 4024824$3.66 Buy Now