Filtrete Filter

Allergen Reduction Filter, 3 Month Filter, For Housing Units Accommodating 4 inch Nominal Size Filters & Is For Residential Use, Electrostatically Charged, Attracts & Captures Particles Like Pollen, Mold Spores, & Dust Mite Debris, MPR Rating 1750, Lasts Up To 12 Months.

Additional information

Size

16x25x4, 20x20x4, 20x25x4