Filtrete Ultra Allergen Reduction Deep Pleat Filter NDP03-4S-4, 20 in x 25 in x 4 in (50,8 cm x 63,5 cm x 10,1 cm), 1/Pack, 4/case

The Filtrete™ Ultra Allergen Reduction Deep Pleat Filter attracts and captures microscopic particles like bacteria and particles that can carry viruses and large particles like mold spores and pollen. For residential use only. Actual filter depth is 3 3/4"