Power Washers Cold Water Cabinet. The Industrial series is designed to keep the elements away from your controls. This self-contained cold water pressure washer is easy to maintain with an easy open cover allowing you access to all your components. With a small footprint this cold water power washer can me mounted right in near your wash area without taking valuable floor space. Cold water pressure washer models provide you a FREE: industrial hose with a swivel end and bend restrictor, professional-grade insulated trigger gun with safety lock, insulated wand for user safety, and quick connect nozzle. Along with all that Alkota provides a winterizing valve to help you protect your investment against freezing. With the support of your local Alkota dealer we can find the correct solution for you.