The Alen BreatheSmart FLEX BH400 Air Purifier is a high-quality tower-style air purifier with a True HEPA filtration technology, designed to capture allergens and dust particles in any room up to 700 sq ft. It features a 12-hour timer control, 4 different speeds, and a quiet operation for a peaceful environment. The purifier is operated digitally and has a filter life of 12 months.
eBay