GuardAir’s HydroForce air gun combines the power of compressed air with municipal utility water to produce a turbulent air/water jet stream with 14 lbs of thrust, providing tough cleaning power. The Hydroforce has no power package or pressure unit and does not require electricity or gasoline. Its features include rugged all-metal construction, one trigger operation, hot or cold water capable, no duty cycle limitations 3/4th FNPT, water shut-off valve for air drying, and available in multiple lengths 24” 36”, and 48”. Made in USA.