UV disinfection lamp is more effective than liquid disinfectant, no irritating odor after disinfection, applicable area of 40 square meters, easy storage, safe and convenient use. Such as Home, Loft, Office, Factory, School, Restaurant, Clinic, Hospital, Hotel, Basement, Mall, and others Big area places. Ozone also very useful for remove bad smell in bedroom, bathroom, parlor, carpet, urine, pet , closet, basement , Loft，chicken coop , duck house , Pet house , Farm .