New Item - Open Box. The Germ Guardian Tower Air Purifier with HEPA Filter and UV-C Light Sanitizer is a high-quality air purifier that helps reduce airborne germs, viruses, and allergens. It features a True HEPA filter and optional UV-C light to deliver clean and refreshing air to your home. With 3 speed settings and an ultra-quiet mode, you can customize your at-home comfort. This air purifier is ideal for medium to large-sized rooms, with a room coverage of up to 743 square feet. It has a CADR rating of 99 for smoke, 118 for dust, and 125 for pollen. The purifier comes with a 3-year limited warranty and requires genuine GermGuardian replacements for optimal performance.