Specification:

With a high flow rate of 3.9 gallons per minute. Whether it's a large-scale task or everyday cleaning, the φ24-inch cleaning disk can handle it with ease
Equipped with a standard 3/8-inch quick connector and a 1/4-inch quick adapter kit to ensure seamless connections.
Rated at 2465 PSI, with a maximum water pressure of up to 4000 PSI, and featuring a 360° rapid dual-nozzle rotating cleaning technology at the bottom, it quickly eliminates mud and dirt.
Configured with rotating handlebars paired with swivel casters, allowing you to freely adjust the cleaning direction.

Features:

Roomark surface cleaner gives a commercial grade cleaning area 24'' wide. Ideal for cleaning stubborn stains on large flat surfaces such as driveways, patios, decks and sidewalks.                                                                        
Durable 304 stainless-steel construction with a heavy-duty bearing can be used for a long time. Splash-free skirt reduces overspray and keeps you dry while you clean.

Our surface cleaner features dual high pressure nozzles that spin quickly to break down dirt. It cleans up to 4 times faster than separate nozzles, dramatically reducing cleaning time. Streaks are eliminated by keeping the nozzle at a fixed height from the surface.

Package Includes:

1 × Surface cleaner
2 × easy-to-replace nozzles
3/8'' QC to M22-14 copper male fitting
3/8'' QC to M22-15 copper male fitting
1 × Teflon tape
1 × Open-end wrench