The Tool Klean UV light Rolling Room Air industrial sanitizer utilizes 2 UVC germicidal bulbs to generate a powerful 70 Watts and covers a 800-1,000 Sq ft area. The UVC Bulbs come with a Shatterproof Safety Film (SSF) to prevent breaking. Great for large areas such as kennels, stock rooms, grooming salons, and Veterinarian clinics. Comes with time delayed remote control and voice prompt to leave the room, it can be operated from a distance. Timer allows 15, 30 & 60 minutes. Do not look into light or allow skin exposure. Do not allow animals, fish, plants, birds, reptiles or people to be in room while sanitizing. We recommend the use of UV safety glasses while operating.