Westinghouse Foam Cannon for Pressure Washers - 3600 Max PSI, 1/4” Connector - for Gas and Electric Pressure Washers

Excellent build quality on this attachment. Feels very durable and puts out a nice foam lather.

Inexpensive and was exactly what I wanted, a foam cannon that didn’t break the bank and was easy to use

When I first received my Foam Cannon, it was very obvious that whoever assembled it was very over zealous in tightening down the adjusting knob! In fact, I was worried that the plastic knob might break, especially because there was no way of knowing if it was over tight in the + direction, or the - direction. I removed the knob (1 phillips screw), and using a small cresent wrench, alternately tried turning it left, then right (gradually increasing effort), until it finally broke loose. Once broken loose, it turns very freely. The 2 (blue) adjusting knobs, and the soap bottle are plastic, but they are very thick, and seem extremely sturdy; everything else appears to be made of brass and stainless steel, and has an impressive "heft" to it. Control of the soap dispensing, and the spray pattern work very smoothly. I've only used it once, but so far so good!

Westinghouse Foam Cannon Review – Solid Performance I recently purchased the Westinghouse Foam Cannon to pair with my pressure washer for car detailing and home exterior cleaning, and overall, I’m very pleased with the results. Pros: • Thick Foam Output: The cannon produces a rich, thick foam that clings well to surfaces. It does a great job loosening dirt on cars, siding, and even patio furniture before rinsing. • Adjustability: The top dial lets you easily control the soap-to-water ratio, and the spray pattern is adjustable from a wide fan to a narrow jet. This helps tailor the application for different surfaces. • Build Quality: The bottle is sturdy and has clear measurement markings. The plastic is thick enough to handle repeated use without cracking or warping. Cons: • Connector Fit: While it worked fine with my electric pressure washer, the connection may be a bit loose or require an adapter for other brands. It would be helpful if they included a universal fitting. • Soap Consumption: Like most foam cannons, it can go through soap quickly if you’re not careful with the settings. Bottom Line: If you already own a Westinghouse pressure washer or are looking for an affordable foam cannon that gets the job done, this is a solid choice. It adds a professional touch to home washing tasks and makes cleaning faster and more effective. Just make sure your pressure washer is compatible.

Works fantastic! Great quality. Spray performance is awesome. Goes together easy. Foam quality is great

Works great - very nice quality and easy to use right out of the box.

This foam Cannon is exceptional. Best one I’ve owned. Saves tremendous time and well built.

Foamer works great! Not sure how I cleaned vehicles without this foamer before.

Perfect foam spreading.

This is the best foam cannon I’ve used. After trying three brands, this Westinghouse delivers thick, even foam. It is solidly built, easy to use with an adjustable nozzle, and offers premium performance at great value; I’ll never look back. I highly recommend it!

Works excellent with my electric pressure washer once I found the right connector. Well worth the money. Easy to use on vehicles or deck surface. Just be sure to use the right type of soap for pressure washer and dilute properly.

Very good quality and well made but I’m unable to use it because it doesn’t come with any fittings to use with common pressure cleaners. All the others in the market come with these

Works very well with the Westinghouse Power sprayer.