Key features and benefits Quick connection system for easy switching: switch between the foam gun and the pressure washer head by sliding the valves up or down. No disassembly or part replacement required, saving time during cleaning tasks. Includes a 1/4 inch quick coupling: enables fast, secure attachment to compatible hoses and tools for efficient setup and operation. Versatile for hardtoreach areas and multiple surfaces: designed to improve reach and flexibility, suitable for cleaning cars, roofs, and driveways, among other surfaces. Broad compatibility and practical use: compatible with most pressure washers and foam cannons on the market; a multifunctional tool for washing vehicles, cleaning gutters, and gardenrelated cleaning tasks. Doubleend design for foam cannons and power washing: features a unique doubleend configuration with long ends for power washing nozzles and shorter ends for foam cannons, providing flexible and reliable performance. Use scenarios Vehicle washing: apply foam with a foam cannon, then switch to pressure nozzle for rinsing without changing equipment. Exterior cleaning: reach gutters and roof areas, then switch to a suitable end for driveways and other hardtoreach surfaces. Garden and outdoor maintenance: clean garden tools, fences, and outdoor features such as water features or garden installations, using the appropriate end for each task.