The Sanifog Disinfectant Sprayer SF220 backpack sprayer is a portable battery-powered ultra-low volume cold fogger that can reach a range of 25 feet. The cold fogger technology breaks up the oil or disinfectant liquid into tiny nanoparticles and disperses them on to any item or area. No need to wipe down any surfaces, simply spray on and let dry, usually within a few seconds as the droplets are very small. Easy to use and carry around with its large tank and backpack design.Professional, commercial disinfectant sprayers save you time and money. With our spraying technology, you are able to cover very large areas in a short period of time. This sprayer is electric and can cover very large spaces. It comes equipped with a 3-in-1 adjustable nozzle and a large 2.11-gallon size tank.25-Feet of Spraying RangeBattery-powered & PortableRechargeable Lithium-Ion Battery 30ahOperating Time up to 3 hours10-150 UM Adjustable Droplet Size260 Watts8 Liter / 2.11 Gallon Tank Capacity Weighs 12 lbsThis all new top-of-the-line fogger to help you disinfect, clean and keep those pests far away! The foggers head at the end of the hose, adjustable to any angle, instant switching on/off, efficient and convenient. High power motor, super speed sprayer. Quick spraying, solution and labor saving. Rotating spraying, without any blocking.