Chapin 63800 Chapin Professional 6" Wide Mouth Backpack Poly Sprayer Piston - 4-Gallon (15-Liter). Applications: weed and pest control, fungus control, fertilizers, general purpose cleaning

Chapin Professional 6" Wide Mouth Backpack Poly Sprayer Piston - 4-Gallon (15-Liter). Applications: weed and pest control, fungus control, fertilizers, general purpose cleaning

4-Gallon translucent tank. Extra wide 6-inch mouth opening for easy filling and cleaning. Compatible with common fertilizers, weed killers and pesticides. 3-Stage filtration system with in-tank removable/cleanable filter. Cushion grip poly shut-off with three nozzles for a variety of applications. Poly wand, cushion grip poly shut-off, and brass nozzle. Padded shoulder straps to accommodate a full backpack for hours.