CHAPIN 63900 Backpack Sprayer, 4 gal Tank, 48 in L Hose, Poly Tank

Commercial duty jet clean dual displacement pump backpack sprayer. For spraying fertilizers and herbicides on farm, agriculture, livestock, home, turf, garden and landscape. 3 stage filtration system strainer basket, filter in piston cylinder and filter in shut-off. 6 cap with handle for easy cleaning and filling. 6 wide mouth opening for easy filling and access to internal components. Dual displacement pump; piston and diaphragm pump configuration virtually eliminates leaking from the pump. In-tank removable filter catches anything that gets by the strainer basket when filling and attaches to the inlet filter at the piston. Jet clean self cleaning pump; every down stroke of the pump handle sends a powerful burst to keep the removable filter from being clogged with unwanted debris. Multiple nozzles included; a choice of nozzles to distinguish spray pattern or volume of spray. Equipped with Viton seals in necessary key areas. Viton is a brand of synthetic rubber and fluoropolymer elastomer commonly used in o-rings and other molded or extruded goods.Backpack features 4 gal translucent tank with extra wide 6 in mouth opening for easy filling and cleaning

Backpack features 4 gal translucent tank with extra wide 6 in mouth opening for easy filling and cleaning

Patented JetClean self-cleaning pump technology with 3-stage filtration system to keep filter clog-free from debris and residue

Stainless-steel wand with cushion grip poly shut-off and 3 nozzles fan, cone and adjustable brass

Swing away handle for right or left hand use and folds up for storage