Allergen Defense Red Micro Pleated Air Furnace Filter, 14x20x1-In. Brand_Precision Products closed back

closed back

Easier installation means enjoying your kitchen sooner

The BTU discharge capacity of the device shall be in excess of the BTU input rating of the heater

when daytime temperatures are at least 60°F

multiple spray settings

Allergen Defense Red Micro Pleated Air Furnace Filter, 14x20x1-In. Brand_Precision Products closed back14" 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.