18x24x1 (17.75 x 23.75) PURAFILTER 2000 Allergen 8000 MERV 8 Air Filter

18x24x1 Purafilter 2000 performance filters have pleated mechanical filtration media that will remove pollen + allergen particles from your home and will last up to 90 days. These filters are a great affordably priced allergen reduction and are known to outperform typical fiberglass filters. These MERV 8 rated filters also reduce pet dander, dt mite debris, and other household dt & lint. 18x24x1 (17.75 x 23.75 x.75 actual dimensions) PURAFILTER 2000 Allergen 8000 MERV 8 Air Filter Removes Pollen, Pet Dander, Dt Mite Debris, Dt/Lint and will last up to 3 months