750ML Snow Foam Lance for Karcher K2 K3 K4 K5 K7 | Adjustable Car Pressure Washer Soap Foam Generator

Get a thick, fluffy layer of snow foam on your car in seconds. This 750ML foam lance is built to fit Karcher K2, K3, K4, K5, and K7 pressure washers, giving you professional-grade cleaning power at home. It turns your regular wash into a touchless experience that lifts dirt and grime away from the paint.

This foam generator is designed for easy use and long-lasting performance. The bottle is made from strong PA material, and the adaptors use engineering plastic to handle regular use. With a simple connection to your pressure washer gun, you can start creating rich foam that clings to surfaces and breaks down stubborn road film.

The adjustable sprayer nozzle and foam control knob give you full command over the cleaning process. You can change the spray pattern from a wide fan to a more focused stream, and dial in the right soap-to-water mix for the job. This saves water and reduces the need for aggressive scrubbing.

Say goodbye to swirl marks and scratches caused by manual washing. The thick foam suds loosen dirt and contaminants before you even touch the paint. It is a smarter, gentler way to keep your vehicle looking its best.

Key Features and Benefits

- 750ML large capacity bottle that holds enough soap solution for multiple washes without constant refills

• Adjustable foam mixture dial on top that lets you control the thickness of the foam for different cleaning tasks

• Rotatable spray nozzle that changes the spray pattern from wide to narrow for targeted or full-body coverage

• Constructed from solid brass, resistant nylon, and a PA bottle for long-term durability against pressure and chemicals

• Compatible with Karcher K2, K3, K4, K5, and K7 pressure washers for a direct fit and easy setup

• Measurement guide lines on the bottle surface make it simple to mix the correct ratio of soap and water

Who Is This For

- Home car owners who want a faster and safer way to wash their vehicle without causing paint damage

• Karcher pressure washer users looking for a dedicated foam cannon that fits their existing equipment

• Detailers and hobbyists who need adjustable foam output and spray control for different cleaning stages

Usage Scenario

Mark used to spend his Saturday mornings hand-washing his sedan with a bucket and sponge, always worried about dragging dirt across the paint. He picked up this foam lance for his Karcher K4. Now he fills the bottle with warm water and car shampoo, connects it to his washer, and blankets the entire car in thick foam. The foam sits on the surface for a few minutes, lifting road grime and bug residue. A quick rinse leaves the car clean without a single swirl mark. He finishes the job in half the time.

Micro Comparison

Many basic foam cannons come with a fixed spray pattern and no way to adjust the soap mixture. This model gives you both an adjustable spray nozzle and a foam control dial, so you can fine-tune the output for light maintenance washes or heavy dirt removal. The solid brass and nylon construction also holds up better over time compared to all-plastic alternatives that can crack under pressure.

Specifications

- Capacity: 750ML

• Pressure Range: 100 bar - 200 bar (1400psi - 3000 psi)

• Construction Material: Solid Brass, Resistant Nylon, PA bottle

• Maximum Water Temperature: 60°C

• Max Pressure of Sprayer Nozzle: 15MPA

• Foam Consumption Adjustable: Yes

• Spray Width Adjustable: Yes

• Bottle Color: White

Package Includes

- 1 x 750ML Snow Foam Lance

• 1 x Set of Adaptors for Karcher K2 K3 K4 K5 K7

Why You Will Love It

You get the satisfaction of a pro-level foam wash right in your driveway. The adjustable controls let you adapt to any cleaning job, and the rugged build means it will be a reliable part of your car care kit for years. It turns a chore into something fun and effective.

Questions and Answers

Question: Will this foam lance work with my Karcher K5 pressure washer?

Answer: Yes, it is designed to fit Karcher K2, K3, K4, K5, and K7 models.

Question: How do I adjust the thickness of the foam?

Answer: Use the dial on top of the lance to control the soap-to-water mixture. Turn it one way for thicker foam and the other way for a lighter rinse.

Question: What is the bottle made of?

Answer: The bottle is made from strong PA material, and the adaptors are made from engineering plastic. The internal parts use solid brass and resistant nylon.

Question: Can I use hot water in this foam lance?

Answer: Yes, but the maximum water temperature is 60°C. Warm water helps create more foam, but do not use boiling water.

Question: Does the bottle have measurement marks?

Answer: Yes, the bottle surface has a measurement guide line to help you mix the correct ratio of shampoo and water.

Question: What color is the bottle?

Answer: The bottle is white. The blue color seen in some photos is from the washer liquid inside the bottle.