Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 16x20x1-In. Gator Grit It is a post-emergent

It is a post-emergent

Certified To 200 PSI & 200 Degrees Fahrenheit

Features a laminated steel ratchet wheel

Polar 120 cooler

type br for 1" interchangeable breakers

Pleated Furnace Filter, Ultra Allergen Reduction, 3-Month, Purple, 16x20x1-In. Gator Grit It is a post-emergent16" 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.