Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 14x25x1-In. Decorative Hinge Features grinding geometry for 35%

Features grinding geometry for 35% sharper edge

Lubricates and polishes fiberglass

Slant ground

Insulated comfort grip with easy on/off thumb switch

Prethreaded

Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 14x25x1-In. Decorative Hinge Features grinding geometry for 35%14" x 25" x 1", purple, ultra allergen filtrete filter, 90% effective at capturing large allergens like mold spores & pet dander, captures microscopic allergens like dust, smoke & smog, captures bacteria & particles that can carry viruses, meets the guidelines of the American lung association health house program. Mpr rating 1500, filter lasts for 90 days, color purple.