When you are looking for a quick, clean and efficient method of disinfection, WPI's Ultraviolet Sterilizers provide an affordable solution. Within 15-60 minutes, you can sterilize a tray of small items or an entire room. All our UV sterilizers include safety features to prevent injury to people and pets. Using ultraviolet rays in the 254 nm wavelength and ozone, these portable UV sterilizers breakdown the RNA and DNA of microorganisms, killing germs, bacteria, mold robe and more. Our portable sterilization units are aesthetic enough for use in your living room, office or lab. The portable UV cabinet is a counter top model that works well for instruments, wallet, keys, cell phones and other small items. The portable UV room sterilizer can disinfect about 430 square feet in 30 minutes. Rooms with upholstered furniture, thick carpet or curtains take a little longer. Take control of your environment with an economical and efficient Ultraviolet Sterilizer.