TTS Products NSS Pacer® 30 Wide Area Vacuum – 30 in. Cleaning Path – CRI Bronze Rated – 12 Gallon Capacity – Standard or HEPA FiltrationBrand: TTS Products Color: Gray Features: Wide area vacuum with 30 in. cleaning path, designed for hallways, lobbies, meeting rooms, and large carpeted spaces Vacuums up to 7 times faster than upright vacuums for maximum productivity and cost savings CRI Bronze Certified performance with choice of standard filtration (99. 4% efficiency) or HEPA (99. 97%) for improved air quality 12 gallon dust bag capacity and Quietbox system reduce noise to 69 dB(A)