The world's first manual sprayer designed without metal or rubber parts. Guaranteed against corrosion, 4 gallon non-pressurized. Formula tank is made of high tensile polyethylene. Viton plastic piston ring and valve plates also permit the use of practically all commercial game repellents, disinfectants/germicides, and tarry substances not normally recommended for application by other sprayers.
; "Backpack Sprayer 4 Gallon")
