Alen BreatheSmart 75i Air Purifier with Pure, True HEPA Filter for Allergens, Dust, Mold, and Germs - 1,300 SqFt 75i-Pure - The Home Depot
Amazon.com: Durabasics HEPA Filter Replacements for Alen Air Purifier Filter T500 and TF60-MP - 2 Pack - Compatible with Alen T500 Tower Air Purifier - Compatible with Alen Replacement Filter Model T500 :
Amazon.com: Alen FLEX Air Purifier, Quiet Air Flow for Large Rooms, 700 SqFt, Air Cleaner for Dust, Pet Dander, Pollen, Absorbs Cooking/Smoke Odors with Long Filter Life : Home & Kitchen