Karcher cold water pressure washers are avaible in electric 110 to 220 3 phase, gas and diesel engine direct and belt drive. From 1000 psi to 3500 psi Karcher pressure washers come with a 7 year pump warranty, which no one else offers.

Karcher hot water units are avaible in stationary, skid and portable hot water units. They range from 1000 to 3500 psi. Electric, gas and diesel engines, hot water and steam combo, 110, 220 and 460 single and 3 phase. LP, NG, and diesel fired burners.

Hydro Engineering's pressure washers are built with industy in mind, they have portable, skid and stationary units. Electric, gas or diesel engines, 110 to 480, diesel, NG and LP burner options. From 1000 psi to 5000 psi hot, cold and steam combo.