Brings you everything you need in one package for your portable foam application. The latest in foam making with the exclusive self-educting foam nozzle with removable metering devices (0.4%, 1%, 3% and 6% concentration) that eliminates the use of eductors that have exceptionally high pressure drop. That means you can work at lower pressure from 30 to 600 PSI and always accomplish a better reach and expansion ratio than with anything else you have used before. Ergonomic and lightweight design is made from high impact polyethylene. Tank holds 2.5 gallons. Includes 20 GPM Low Expansion Nozzle, 60 GPM Medium Expansion Nozzle, shoulder straps and storage bracket.