This venturi injection system uses standard city water pressure (35 - 125 PSI) to draw and blend chemical concentrate into the water stream to create an accurately diluted solution. Rich, clinging foam is created by injecting compressed air into the solution to greatly increase volume and coverage ability. The foam is then projected through the discharge hose and fan nozzle at distances up to 12 feet.It includes stainless steel mounting bracket, machined polypropylene foamer body, 20 color-coded precision metering tips to set dilution ratios, and 40' discharge hose, stainless steel discharge ball valve, polypropylene foam wand and fan nozzle.
