14x14x1 (13.75 x 13.75) DuPont ProClear Ultra Allergen Electrostatic Air Filter

DuPont ProClear Ultimate Allergen Performance Electrostatic Air Filters Ultimate Allergen Microparticle Reduction. Contains Odor Reduction Technology. Captures Microscopic Allergens. Antimicrobial product protection fights against odor-causing microbes on the filter. Filter last up to 90 days.