The Eiger Hygiene EG-UV03 Germicidal Ultraviolet Lamp will effectively sterilize your home without the use of sprays or harsh chemicals. Laboratory tested, Ultraviolet light in the spectrum between 253nm-280nm has been proven to kill up to 99.9% of Germs, Viruses and Bacteria. This Eiger Hygiene Eiger Hygiene 36w Germicidal Ultraviolet Lamp has a convenient remote-controlled operation with 15/30/60 minute timer options, allowing you to sterilize a room up to 40m² in size. Warning: Exposure to ultraviolet light can cause damage to eyes and skin, so ensure that the room to be sterilized is free of humans and animals during operation. Open windows and ventilate the room for 10-20 minutes after use.