Allergen Defense Red Micro Pleated Air Furnace Filter, 14x20x1-In. Dollies & Carts then approximately once per month

then approximately once per month thereafter

56 lb FOB code No

Suitable for cats and toy-breed dogs

Color Coded Connectors For Instant Recognition

and for any other outlets found within six feet of a sing or water source

Allergen Defense Red Micro Pleated Air Furnace Filter, 14x20x1-In. Dollies & Carts then approximately once per month14" x 20" x 1", Red, Micro 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, Color Red.