Indoor air can get contaminated with dust, allergens, and other impurities. Keep your surroundings free from irritants with a high-quality 3m furnace filter pack. An imperative maintenance item for any home with a furnace, these filters help protect the blower fan from dust accumulation to prevent appliance malfunction and damage. Improve the air quality in your home with the unique design of this furnace filter. The enhanced surface area traps pollen and other particulate more efficiently so you can breathe cleaner air.Filter Type - Indoor HeatersDimensions - 0.9 in. H x 19.4 in. W.
20x25x1 Allergen Filte
20x25x1 Allergen Filter
Item# : SPM18256815704
Model # : 9803-4