anngrowy Car Wash Foam Gun Foam Cannon for Garden Hose - 32oz Bottle, 6-Level Adjustable Dial (Green)

The anngrowy Car Wash Foam Gun is a garden-hose foam cannon that produces thick, lubricating foam for safer, faster vehicle cleaning using a 32oz bottle and a 6-level adjustable dial.

This lightweight foam sprayer connects directly to a standard garden hose and delivers controllable foam for washing cars, trucks, motorcycles, boats and RVs. Built from chemical-resistant ABS with a brass quick connector and leak-proof fittings, this unit is designed to resist fading and cracking while filtering out abrasive particles from your water supply. It’s intended to be used with diluted soap—follow the manufacturer’s dilution guidance for consistent foam and optimal performance.

How do I adjust foam thickness and switch to rinse?

Use the top-mounted 6-level dial to choose among five foam settings and a rinse position. Turning the dial changes how much soap is drawn from the bottle and mixed with water, so you can go from heavy clinging foam to a plain water rinse without changing attachments.

• 5 foam levels for light to heavy sudsing.
• 1 rinse level to clear suds quickly.
• Dial is simple to turn even with wet hands.
• Follow dilution instructions on your soap for best results.

Will this protect paint and prevent scratches during washing?

The foam gun generates thick, lubricating foam that helps lift dirt off surfaces to reduce friction between the wash mitt and paint. Additionally, the built-in mesh filter screens out larger abrasive particles from the water line, helping limit contaminants that could scratch finishes.

• Rich foam increases lubrication to minimize abrasion.
• Filter mesh at the nozzle reduces grit from hoses.
• Use with soft mitts or mops for gentler contact.
• Not a substitute for professional paint correction—use proper technique.

How do I connect the foam cannon to my hose and soap supply?

The unit includes a quick-connect brass adapter that mates with most standard garden hoses. If your hose uses the common American 3/4" thread, you can remove the quick connector with a wrench and screw the hose directly to the fitting. Fill the 32oz bottle with the recommended soap dilution, then attach the bottle, connect the hose, and begin spraying.

• Quick brass connector for fast hookup to garden hoses.
• Compatible with 3/4" American standard thread after unscrewing connector.
• 32oz thick-plastic bottle holds mixed soap solution.
• Works standalone—no pressure washer required.

What materials and build features ensure durability?

The foam gun is molded from chemical-resistant ABS to resist cracking and discoloration from cleaners and sunlight. Brass fittings provide reliable, corrosion-resistant connections, and included leak-proof tape helps achieve a tight seal for drip-free operation. The ergonomic handle offers comfortable control during extended cleaning sessions.

• Chemical-resistant ABS housing for longevity.
• Brass quick connector reduces corrosion risk.
• Leak-proof tape included for secure seals.
• Ergonomic grip for comfortable spraying.

Who is this for? The anngrowy Car Wash Foam Gun is for vehicle owners and DIY detailers who want an easy-to-use, garden-hose-operated foam cannon that increases cleaning speed while reducing surface abrasion. It fits anyone who prefers a portable, low-cost foam solution without a pressure washer—ideal for weekend cleaners, apartment dwellers with access to a hose, and small-vehicle owners. Choose this kit if you need a durable, adjustable foam sprayer with a sizable 32oz reservoir and straightforward hose compatibility.