A rechargeable battery keeps these sprayers pressurized, so you don’t have to stop to pump while spraying herbicides, insecticides, disinfectants, cleaners, and other solutions. They work for up to 2 hours of continuous spraying on a single charge; a charger is included. The tank has a 6" wide opening for easy filling and cleaning and holds 4 gallons. Padded shoulder straps make for comfortable carrying.

Note: The material of the parts can affect a sprayer's compatibility with a chemical or solution. Make sure the tank, seal, wand, and nozzle are suitable for your application.

An electrostatic charging ring in these backpack sprayers gives spraying liquids a positive charge, so that disinfectant or insecticide will cling to surfaces for an even coating. They’re often used to treat small areas such as bathrooms, desks, tables, and lockers, because they can access hard-to-reach spaces and coat oddly shaped equipment. Sprayers run off a rechargeable battery, saving you the effort of hand-pump sprayers and the inconvenience of plugging into outlets. The spray nozzle has an adjustable droplet size; larger droplets mean a thicker coating of mist. The backpack straps are padded for comfort, and a handle lets you also carry them by hand.

All sprayers are ETL marked as meeting American performance and safety standards for electrical products. They are not for use with oil-based or flammable liquids. To operate them safely, wear electrical-protection gloves or use a grounding braid (sold separately). Energy efficiency requirements restrict sales of these sprayers to California and Canada.