Give your home a fresh clean with the SurfaceMaxx 3300 PSI pressure washer spray gun. Built-up grime does not stand a chance with this gun’s powerful spray. The pressure washer spray gun is easy and comfortable to use. Just connect a pressure washer hose to the inlet threads and you are ready for professional cleaning results. Whether you have a gas or electric pressure washer, the pressure washer spray gun is compatible with both types of washers from 1600-3300 PSI. There is no need to be the dirtiest house on the block. Complete the kit and reach new cleaning heights with the SurfaceMaxx 24-inch or 36-inch pressure washer spray wand. Get pro performance, powerful clean with the SurfaceMaxx 3300 PSI pressure washer spray gun. Works with pressure washers from 1600-3300 PSI Attaches to hose using M-22/14mm threads