This venturi injection system uses standard city water pressure (35 - 125 PSI) to draw and blend chemical concentrate directly from the drum into the water stream to create an accurately diluted solution. A high volume of 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 on to any surface at distances up to 15 feet (25 feet with optional zero degree nozzle).
It requires 4-16 CFM compressed air @113-453psi pressure, 15 litres p/m @ 40 psi water pressure.
It includes 25.5 x 15m discharge hose, S. Steel mounting bracket, complete foaming gun & 21 colour coded metering tips. High Volume Output, Covers up to 45m2 in one minute 15 feet / 4.5m usable Foamer Throw.