Master 3-in-1 Air Purifier Filter Hepa

Master 3 in 1 filter combines a pre-filter, HEPA layer, and activated carbon in one unit. The pre-filter captures large particles like dust and pet hair. The HEPA layer traps fine allergens such as pollen and mold spores. Activated carbon absorbs odors, smoke, and volatile organic compounds. This filter fits compatible Master air purifiers.