Foam Cannon with Auto Wash – Pressure Washer Soap Sprayer

Connection: 1/4" Quick Connect
Max Pressure: 4,000 PSI
Max Flow: 6.5 GPM
Tank Capacity: 1 Liter (33.8 oz)
Max Temperature: 60°C / 140°F

The Foam Cannon with Auto Wash Kit combines a pro-grade foam cannon with auto wash detergent, delivering thick, clingy foam that safely lifts dirt, road grime, and contaminants before contact washing. Designed for home users, detailing enthusiasts, fleet maintenance, and light commercial cleaning, this kit reduces scratch risk while improving cleaning efficiency.

Built to handle up to 4,000 PSI and 6.5 GPM, the foam cannon connects easily to most pressure washers using a standard 1/4" quick-connect fitting and provides consistent, high-coverage foam output across a wide range of applications.

Key Features

Professional Foam Output

• Produces dense, rich foam that clings to surfaces

• Ideal for pre-soak washing to loosen dirt and grime

• Reduces the need for aggressive scrubbing

Adjustable Foam & Spray Control

• Top-mounted knob adjusts soap-to-water ratio

• Twist nozzle switches from wide fan to narrow spray patterns

• Easily customized for light washes or heavy buildup

Durable Construction

• Brass fittings for strength and leak-free performance

• Stainless steel internal components resist corrosion

• Chemical-resistant plastic bottle designed for repeated use

1-Liter Soap Tank

• Large 1L (33.8 oz) capacity minimizes refills

• Clear markings for accurate detergent dilution

• Wide-mouth opening for easy filling

Universal 1/4" Quick Connect

• Plug-and-play installation with no tools required

• Fits most pressure washer spray guns and wands

• Quick removal when switching accessories

Practical Advantages

Paint & Surface Protection

• Foam pre-soak lifts contaminants away from surfaces

• Helps minimize swirl marks and micro-scratches

• Ideal for use before mitt or brush washing

Water Conservation

• Foam emulsifies dirt, reducing rinse time

• Uses less water compared to traditional wash methods

• Great for eco-conscious users and commercial operators

Long Range Coverage

• Foam spray reaches up to approximately 20 ft

• Covers large vehicles, siding, and equipment efficiently

Application Method

1. Apply foam to a cool, wet surface

2. Allow foam to dwell for several minutes

3. Rinse thoroughly with clean water

Specifications

Ideal Applications

• Car and truck washing

• Fleet and commercial vehicle cleaning

• Motorcycles and ATVs

• RVs and trailers

• Boats and marine equipment

• Siding, outdoor equipment, and general cleaning