EASY to USE: First, pour some soap into the bottle and add warm water to create thick foam; second, connect the 1/4" quick connect plug to your pressure washer gun or wand; finally, adjust the knob on top to control the foam level, and use the nozzle to adjust the spray pattern. WIDE APPLICATION: Saker foam cannon for pressure washers is perfect for washing Motorcycles, Cars, Driveways, Siding, Floors, Windows, and is especially useful for detailing Trucks. PACKAGE INCLUDES: 1 foam cannon and 5 pressure washer nozzle tips with various angles (0°, 15°, 25°, 40°, 65°). Select the appropriate nozzle based on your specific needs. QUICK CONNECTION: Saker snow foam lance easily attaches to power washer guns using a 1/4 inch quick connector, making your cleaning tasks simple and hassle-free. EFFICIENT CLEANING: Saker foam cannon delivers thick, rich foam that clings to surfaces, providing superior coverage and effective dirt removal, allowing you to clean more efficiently. Saker Foam Cannon with 1/4 Inch Quick Connector