Spraying concentrate has never been easier with Chapin’s G362D hose end sprayer. It fits any standard sized garden hose. The built-in metering dial allows you to dial in for precise control and the brass mixing head has 16 mixing ratios. You won’t worry about backflow with the built-in anti-siphon. Sprays up to 870 Liters from about 1 Liter of concentrate.