Karcher Foam Cannon Kit

Transform your routine car washing into a professional-grade detailing experience with this Adjustable Foam Cannon Kit designed specifically for Karcher K-series pressure washers. Engineered to fit models K2, K3, K4, K5, K6, and K7, this foam lance delivers rich, thick snow foam that clings to surfaces, loosening dirt, grime, and road contaminants before you touch the paint with a mitt or sponge.

Whether you are a weekend car enthusiast, a professional detailer, or simply someone who takes pride in a clean vehicle, this pressure washer foam cannon provides an efficient pre-wash solution that reduces the risk of swirl marks and scratches. The adjustable nozzle allows you to control the foam density and spray pattern, while the built-in detergent reservoir ensures a continuous supply of soapy foam for thorough coverage.

• Wide Compatibility: Designed to fit Karcher K2, K3, K4, K5, K6, and K7 series pressure washers, making it a versatile accessory for most home and prosumer pressure washing setups.
• Adjustable Spray Pattern: The top-mounted adjustment knob lets you easily regulate foam thickness and spray angle, allowing precise control for different cleaning tasks and vehicle sizes.
• Large Capacity Bottle: Equipped with a generously sized detergent reservoir that minimizes the need for frequent refills, so you can complete full vehicle washes without interruption.
• Durable Construction: Built with high-quality brass and corrosion-resistant materials to withstand regular use with various car wash soaps, shampoos, and detailing foams.
• Easy Installation: Quick-connect design allows you to attach and detach the foam cannon in seconds, with no additional tools or adapters required.
• Versatile Cleaning Applications: Ideal for cars, trucks, motorcycles, SUVs, RVs, bicycles, driveways, outdoor furniture, and more.

Using a snow foam cannon as a pre-wash step is one of the most effective ways to maintain your vehicle's paintwork. The thick foam encapsulates dirt particles and lifts them away from the surface, significantly reducing the chance of scratches during the contact wash. This makes the foam cannon an essential tool for anyone practicing the two-bucket method or seeking professional detailing results at home.

To use, simply fill the reservoir with your preferred car shampoo or snow foam concentrate, attach the cannon to your Karcher pressure washer lance, and adjust the foam output to your desired level. The ergonomic design ensures comfortable handling, even during extended cleaning sessions.

This foam cannon kit is offered through partner suppliers and is compatible with original Karcher bayonet-style connections. It is not a Karcher-branded product, but an aftermarket accessory designed to deliver reliable performance and excellent value. Whether you are upgrading your existing car wash setup or purchasing your first foam lance, this kit provides everything you need to achieve a showroom-quality finish.

Compatible with all Karcher K-series full-size pressure washers, this car wash foam gun is a practical addition to any detailing toolkit. Enjoy a deeper, safer clean while saving time and water compared to traditional hand washing methods.