Dual Connector Design: This foam blaster accessory features a doubleended design that enables simultaneous connection of a pressure washer nozzle and a snow foam bottle, boosting cleaning efficiency. Designed for common pressure washer nozzles and snow foam bottles to simplify setup and use. Two Way Shuttle Valve: The smart twoway shuttle valve lets you switch between foam for LANCE and pressure washer tip tasks without disassembly, saving time during cleanups and reducing workflow interruptions. Robust Construction: Built from grade materials for durability and reliable performance across a range of cleaning applications, providing longlasting use even under heavy or frequent use. Multiple Cleaning Applications: Suitable for car washing, motorcycle detailing, roof maintenance, driveway cleaning, and more, delivering professionalquality results across diverse settings. Use scenarios: 1) Car washing and detailing: Connect to your pressure washer and foam bottle, apply thick foam evenly across the vehicle, then switch to the pressure washer tip for a thorough rinse and finishing wash. 2) Motorcycle cleaning and detailing: Apply foam to the frame and wheels to lift dirt, then use the pressure washer tip for targeted rinsing and debris removal. 3) Roof and driveway cleaning: Coat surfaces with foam to loosen grime, switch to the pressure washer tip for effective rinsing and residue removal, helping restore surfaces to a cleaner appearance.