Chapin G364D 32 Ounce Professional Lawn and Garden Hose-End Sprayer

Excellent tool! Has very good instructions. The spray bottle pivot really helps when spraying tall trees. Everything seals when installed so there's no leakage of material being applied. The brass components are solid and well made. The bottle has both ounces and metric scales. With hose pressure at about 60-70 psi the solid spray reaches at least 30 feet, and higher if you spray with the breeze behind you. Morning is best for minimal wind. Applying diluted promitherine on blue spruce 10-15 trees need only 16 oz using meter %231 and 4 oz insecticide. I am delighted to have this sprayer!