: Intense, pinpoint spray for stubborn stains on concrete. Orange (15°) : Stripping and heavy cleaning. Green (25°) : General cleaning (decks, driveways). White (40°) : Delicate surfaces (siding, cars, windows). 3. Operating Instructions (Electric Models)

Always start with the widest nozzle (40° white) at a distance of 3 feet. Move closer slowly until you achieve the desired cleaning power.

The Rok Power Washer instructions are clear, concise, and easy to follow. With this review, you'll be well on your way to becoming a power washing pro!

: Insert the wand into the trigger gun, push in, and twist 1/4 turn to lock it.

: Connect the threaded end of the 25-foot high-pressure hose to the water outlet on the machine and the other end to the base of the trigger gun.

: If you have a petrol ROK model, check the oil levels before every use. Users have reported that engine mounting bolts can vibrate loose over time, so give them a quick check for tightness [14]. Winter Storage

Register your new ROK power washer online to activate the warranty. Keep these instructions with your unit for reference.