Features: * Lightweight plastic * Fertilize as you water * 20 to 1 average dilution ratio * Requires minimum water pressure of 35 PSI at faucet * Requires maximum hose length of 50 feet * Requires full flow nozzle * Includes 170PL nozzle What"s In The Box: * Dramm 10-22626 Syphonject Siphon Mixer