Allergen Defense Red Micro Pleated Furnace Filter, Single Pack, 18x20x1-In. Estwing Porcelain Enamel Cast Iron

Porcelain Enamel Cast Iron

voc complaint

Can be rotated for easier and faster installation

(1) Metal Refill Tube Clip

The Arrow Drywall Blade is made from high-carbon steel and features more versatility within one blade

Allergen Defense Red Micro Pleated Furnace Filter, Single Pack, 18x20x1-In. Estwing Porcelain Enamel Cast Iron18" x 20" x 1", red, micro filtrete filter, 3 month filter is 90% effective at capturing large allergens like mold spores & pet dander, electrostatically charged, 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 1000, lasts up to 3 months.