MTM Hydro Foam Cannon Kit

14 reviews

The MTM Hydro Foam Cannon Kit – Create thick, clinging foam with a cannon that is designed to work with a wide range of pressure washer designs.

  • Give your car, truck or motorcycle the best wash it’s ever had
  • Helps to safely wash without leaving scratches or swirls
  • Cover your vehicle in thick, luxurious foam
  • Great for large vehicle with hard to reach upper sections
  • Achieve professional detailing results at home


  • Cut through tough dirt & stubborn road grime with ease. The MTM Hydro Foam Cannon features an adjustable nozzle & fan blades that allow for versatile cleaning. The top mixture adjustment knob allows for fine tuning of how much soap is drawn through the cannon.

    All Leno's Garage wash soaps are formulated to produce loads of foam and are ideal for use in a foam cannon setup.

    Made with high quality, solid brass components to help guard against corrosion & provide years of reliable performance.

    The MTM Hydro Foam Gun works with gas or electric pressure washers from 500 – 4,000 PSI. Never exceed 4,000 PSI with any foam cannon. Minimum gallon per minute (GPM) rating is 1.8; we suggest using a 2.0 GPM rated pressure washer, do not exceed 5.3 GPM.

Jay Leno's Garage | Hellcat Snow Foam Cannon

Customer Reviews

Customer Reviews
5.0 Based on 14 Reviews
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Dean B.
United States

MTM Hydro Cannon

First time using a hydro cannon , materials are of a very high quality worked extremely we'll applying soap to my car would highly recommend.

United States United States

foam cannon


Bruce B.
United States United States

Foam cannon

I used this just like the directions said and WOW I just loved how it worked. It made vehicle washing much easier and faster. I did not have jays wash as I had to use up my other first, but will Buy some later. I just love how well it foams up and coats the vehicle. My wife loved how her vehicle turned out to. All the products I have bought which are many have been 100% effective. I am very proud to have such awesome detail products in my garage. Thank you Jay as you are a awesome person and have great products. Bruce in MN

Butch R.
United States United States

MTM Hydro Foam Cannon Snub Gun Foam Kit

Works great, I have used it on my motorcycle, truck and 5th wheel camper. saves a ton of time cleaning all of them!!

Edythe E.
United States United States

A shooting success

We got the Snub Gun Foam Kit for my husband for fathers day. He is really pleased. It has enough power to do the cars and do a great job, But wait will shoot high enough to clean the solar panels on the roof as well. Keeping him from having to climb on the roof. He says it is real easy to use not to big or heavy. A really great gift.