The Boxxer 323 from HydraMaster is “surprisingly compact, requiring less room in trucks or vans than most other systems yet is a true powerhouse,” the company said.

A 23-horsepower motor generates up to 2,500 psi of heated solution. With heat, surfaces are cleaned faster, more thoroughly, often with less chemical, and with better results. The 323 swivels at both ends so it is fast and easy to access drain hoses, heat exchanger, and wiring.