Ultra Bio-Mister an Innovative Disinfectant Sprayer for preventing SARS, bacteria in school, factory, hotel, Karaoke KTV room, home, office, kitchen, kindergarten, hall, supermarket, mall ... etc. Specifications : Material : Plastic ( ABS) Motor capacity : 1.4kW Weight : 6 kg ( including disinfectants) Length : 500mm / Height : 340mm Tank capacity : 3.6 litres/ 7 litres Rating voltage : 220V Spraying length : max 8m Drop size : 20 to 40 micrometer Duration of drops in air : about 15 min ( in a closed area) Features : - A liquid spray system using a new nozzle system Sprays undiluted chemical solution instead of smoke Disinfects well since the ultra fine particles stay in the air for a long time Ultra fine particles show good diffusibility, permeability and disinfection Covers wide area with small quantity control speed, quantity & length of spray Environmental friendly and easy to operate