Multi-function: Adjustable pressure washer foam cannon gun with 1/4" foam bottle 1L quick release, short gun (metric M22 14mm) and 5 color spray nozzles. Suitable for vast majority of pressure washers and 1/4 quick release connector pressure washer accessories, satisfy various cleaning needs. Fine Workmanship: The 1/4" quick release foam cannon and gun are made of thick engineering plastic and brass.Fine workmanship provides excellent durability for everyday use. 5 Spray Nozzles: 5 Pressure Washer Spray Nozzles: Red -0, Yellow - 15, Green -25, White - 40, Black - 65 (soap).2.5 GPM, supports 4000 PSI. Adjustable: The top rotating nut of the lance to snow foam can adjust the thickness of the foam.The rotating nozzle of the soap dispenser can adjust the spray shape of a cylin pattern drique from 0 to a decent fan pattern at 60. "