CleanMax HEPA Filter Backpack (B352 5200) - Portable Air Purifier for Home, Office & Travel - Removes Dust, Pollen & Allergens

This is a genuine CleanMax HEPA filter designed specially for Backpack models and various Powr-Flite models. HEPA filtration is always our first recommendation for our customers, as it removes 99.997% of airborne contaminants and is especially helpful for allergy and asthma sufferers.