Allergen Defense Red Micro Air Pleated Furnace Filter, 12x20x1-In. STEELCOAT® PETOSKEY PLASTICS rounded shape and decorative scroll

rounded shape and decorative scroll design at the top of the Round Steel post add an elegant touch to this distinctive post

Sharpening blades are Diamond Honed Tungsten Carbide and provide years of reliable use

This mask is not a respirator

LED light with 20 second delay after trigger release

Allergen Defense Red Micro Air Pleated Furnace Filter, 12x20x1-In. STEELCOAT® PETOSKEY PLASTICS rounded shape and decorative scroll12" x 20" x 1" Red Micro 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 1000, Filter Lasts For 90 Days.