Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 16x20x1-In. Brand_New York Wire Suitable for interior or exterior

Suitable for interior or exterior installations

creates few suds and disperses quickly for great cleaning performance with only a fraction of the water used in traditional machines

carry case

4 grind head delivers 2 more cutting angles for longer life & faster speed

Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 16x20x1-In. Brand_New York Wire Suitable for interior or exterior16" x 20" 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.