Large rooms need powerful air purification & intelligent technology to keep their occupants safe. Deliver both with AeraMax SV2, a H13 True HEPA Air Purifier from Fellowes that removes 99.95% of particles as small as 0.1 microns. Rated for rooms up to 1,500 square feet, AeraMax SV removes visible airborne particles, pollens, dust, pet dander, odors, smoke & volatile organic compounds thanks to multiple filters & contaminant detection. Impressive efficiency is driven by a four-speed fan designed for 24-hour, ultra-quiet operation. And with integrated AeraSmart technology, AeraMax SV actively monitors air quality & automatically adjusts fan speed to keep up with demand. Designed & engineered for years of dependable protection, This Fellowes air purifier is backed with the confidence of 100+ years of workspace innovation. Air Cleaner Machine Type: HEPA / Carbon; CADR: 546.3; Maximum Room Size (Square Footage): 1,500 sq ft; Maximum Room Size: 40 ft x 37.5 ft.