Commercial Duty Jet Clean Backpack Sprayer, 4 gal, 20 1/2 in Ext., 48 in Hose

3-stage filtration system. Shut-off with padded cushion grip, built-in filter and Viton® seals. 6 inch wide mouth opening for easy filling and access to internal components. Dual displacement pump offers piston and diaphragm pump configuration, virtually eliminating leaking from the pump. In-tank removable filters catches anything that gets by the strainer basket when filling and attached to the inlet filter at the piston. Jet Clean self cleaning pump, every downstroke of the pump handle sends a powerful burst to keep the removable filter from clogging with unwanted debris. Multiple nozzles included to distinguish spray pattern of volume of spray- up to 120 psi. Ideal for home and garden, turf/landscape and farm/agriculture/livestock industries. Works well with fertilizers and herbicides.