Allergen Defense Red Micro Pleated Air Furnace Filter, 14x25x1-In. Sprinklers & Accessories #740 - 6 ’x 25’

#740 - 6 ’x 25’ - 15 rolls/case

5 or 8 hours or can be set to turn off at random times to discourage intruders

seasoning injector

90% effective at capturing large allergens like mold spores & pet dander

Allergen Defense Red Micro Pleated Air Furnace Filter, 14x25x1-In. Sprinklers & Accessories #740 - 6 ’x 25’14" x 25" 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.