Improve your air quality with the Germ Guardian FLT5000 HEPA Genuine Replacement Filter. Designed for the AC5000 series air purifier, this filter captures allergens, pet dander, and odors to make your personal space more comfortable. The tower-style air purifier features true HEPA filtration technology and one speed setting for easy operation. The Germ Guardian FLT5000 HEPA Genuine Replacement Filter is an essential accessory for your home improvement and indoor air quality needs. With the capability of capturing harmful air particles, this air purifier is a great addition to any room in your home.