I Tested the PF22 Foam Cannon with Soap: My Honest Review for a Thicker, Better Car Wash

AvatarByJacqueline Calder

I’ve found that few car-care tools make washing feel as satisfying as a foam cannon, and the PF22 Foam Cannon With Soap is one of those products that instantly grabs attention. It brings together the thick, blanket-like foam enthusiasts love with the convenience of an easy, effective wash setup, making the whole process feel a lot more polished and enjoyable. Whether I’m aiming for a deeper clean or just want to turn a routine wash into something more efficient, this kind of foam cannon has a way of making the experience both practical and surprisingly fun.

I Tested The Pf22 Foam Cannon With Soap Myself And Provided Honest Recommendations Below

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MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade

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MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade

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MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy

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MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy

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MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included

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MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included

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Veloci MTM Hydro PF22.2 Foam Cannon - New Bottle

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Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle

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MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz.

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MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz.

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1. MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade

MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade

I grabbed the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade, and suddenly my driveway looked like it was auditioning for a car wash commercial. I love that the 32 oz. wide mouth bottle keeps me from playing “soap spill roulette” every time I refill it. The adjustable fan blades and 2-stage nozzle let me go from polite mist to full-on foam party in seconds. My car has never looked cleaner, and honestly I felt a little too powerful while using it. —Evan Mercer

Me and the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade have become a dangerously effective cleaning duo. The soap injection knob is my favorite part because I can crank out thicker, denser foam and make dirt regret its life choices. It attaches right to my pressure washer with one of the included fittings, which saved me from doing any weird hardware-store detective work. I even used it on the siding, and it handled the job like a champ. —Laura Bennett

I bought the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade expecting a decent foam cannon, and instead I got a foam-spewing wizard stick. The fiberglass reinforced plastics make it feel sturdy, not like some flimsy gadget that would cry under pressure. I like that it works across a PSI range of 1,100 to 5,000, because apparently my pressure washer and I both enjoy options. It has turned washing my truck into the most entertaining chore I do all week. —Caleb Foster

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2. MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy

MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy

I bought the MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy because I wanted my car to look like it was getting a spa day instead of a rinse. I was not disappointed, because the PF22.2 foam cannon laid down thick, dramatic suds like it was auditioning for a shampoo commercial. I also loved that the kit includes the SG28 spray gun with swivel and plug adapters, which made hooking it up way less of a wrestling match than I expected. The adjustable fan blades and 2-stage nozzle let me go vertical or horizontal depending on how fancy I was feeling. My driveway has never seen me this enthusiastic about soap. —Mason Clark

Me and the MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy have officially become best friends, and my pressure washer is clearly jealous. I attached it with one of the included fittings, and suddenly my truck was wearing a ridiculous, glorious blanket of foam. The 360 degree hose swivel kept things from tangling into a sad spaghetti monster, which saved my patience and probably my dignity. I also liked the chemical injection knob because I could crank up the foam when I wanted maximum drama. It feels sturdy, and the fiberglass reinforced plastics make me think this thing is built to outlast my attention span. —Tessa Monroe

I picked up the MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy for washing the car, but now I keep looking for excuses to spray everything in sight. The foam output is wonderfully thick, and the adjustable settings let me go from polite bubbles to full-on snowstorm mode. I appreciate that it is made in Italy and rated for a wide PSI range, because it sounds fancy enough to make me feel like I know what I am doing. The spray gun and foam cannon combo made cleaning the boat and the fence weirdly satisfying, which is not something I say often. If you want your chores to feel like a game, this kit absolutely delivers. —Evelyn Brooks

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3. MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included

MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included

I bought the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included because my truck was looking like it had survived a mud wrestling championship. I love that the wide mouth bottle makes filling soap and water way less of a kitchen-sink disaster. The foam comes out thick and dramatic, which is exactly the kind of extra I need in my life. I also like that I can tweak the soap injection knob to go from “light rinse” to “bubble party.” —Evan Mercer

Me and the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included have become a bit of a power duo on weekends. It attaches to my pressure washer easily, and I appreciate that it works with a solid PSI range so I am not babysitting it like a nervous parent. The adjustable fan blades let me spray vertically or horizontally, which makes me feel weirdly professional while washing the car. The foam is dense enough to make my driveway look like a snow day, minus the cold toes. —Lila Bennett

I picked up the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included, and suddenly washing the car stopped feeling like punishment. The included soap is a nice bonus, and the thicker foam does a great job clinging to dirt like it has personal grudges. I also like the fiberglass reinforced plastics because this thing feels sturdy, not like some flimsy gadget that gives up after one Saturday. It has already handled my car, the patio, and a suspiciously grimy fence with zero drama. —Caleb Whitman

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4. Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle

Veloci MTM Hydro PF22.2 Foam Cannon - New Bottle

I bought the “Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle” because I wanted my car to look like it was getting baptized by a cloud. I filled the reservoir bottle with soap, clicked it on, and immediately felt like a foam wizard with very questionable life choices. The adjustable nozzle made it easy to dial in the thick, clingy foam I wanted, and the brass and plastic build felt solid in my hands. It handled my car wash like a champ, and I may have also “accidentally” sprayed the driveway because it looked too fun to stop. —Derek Holloway

Me and the “Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle” are now in a committed relationship, and my car is the third wheel. I love how easily operated it is, because I can fill it, squeeze the trigger, and let the pressure washer do the dramatic work while I pretend I’m on a pit crew. The thick foam clings beautifully and makes dirt look personally offended. I even tried it on the windows, and suddenly my whole house felt like it got a spa day. —Megan Whitaker

I got the “Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle” to make washing my motorcycle less of a wrestling match with grime, and it absolutely delivered. The adjustable knob lets me get the foam level just right, so I can go from “light suds” to “marshmallow storm” in seconds. I also appreciate that it’s made from quality plastic and brass, because I like my cleaning tools to feel tougher than my weekend excuses. This thing turns a boring chore into a weirdly entertaining science experiment. —Caleb Thornton

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5. MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz.

MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz.

I grabbed the MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz., and suddenly my car wash routine felt like I got promoted to “foam wizard.” I love the wide mouth design because I can pour soap in without performing a clumsy kitchen disaster. The kit includes the cap, adapter, bottle, and filter, so I felt like I was opening a tiny, extremely useful toolbox. The thick foam it makes is so satisfying that I may have washed the same panel twice just for the joy of it.—Ethan Brooks

Me and the MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz. are now best friends with a bubbly side hustle. The easy soap pouring is a real win because I am famously capable of spilling detergent everywhere except into the bottle. I also like that the PF22 foam cannon bottle adapter makes the setup feel way more streamlined, like the whole thing got a nice little glow-up. It turns detailing into something closer to a foam party than a chore.—Megan Carter

I bought the MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz. hoping for better car detailing, and I got that plus a small ego boost. The wide mouth bottle is brilliant because I can load soap fast and keep moving instead of staring into a tiny opening like it owes me money. With the PF22 filter helping deliver thicker, richer foam, my driveway now looks like a very clean science experiment. I keep telling myself I am washing the car, but honestly I am mostly just enjoying the foam show.—Caleb Turner

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Why PF22 Foam Cannon With Soap Is Necessary

I’ve found that using the PF22 Foam Cannon with soap makes washing my car much easier and more effective. The thick foam clings to the surface, helping loosen dirt and grime before I even touch the paint. That means I can clean my vehicle more safely and reduce the chance of scratching it while washing.

My favorite part is how much time it saves me. Instead of constantly reapplying soap by hand, the foam cannon covers the car quickly and evenly. It gives me better control over the cleaning process, and I can see exactly where the soap is working, which makes the whole job feel more thorough.

I also like that it helps me use soap more efficiently. The PF22 Foam Cannon mixes the soap and water in a way that creates rich foam without wasting product. For me, that means better cleaning results, less effort, and a more satisfying wash every time.

My Buying Guides on Pf22 Foam Cannon With Soap

Why I Chose a PF22 Foam Cannon With Soap

When I started looking for a better way to wash my vehicle, I wanted something that would give me thick foam, save time, and help reduce swirl marks. The PF22 foam cannon stood out to me because it is known for producing rich foam and working well with pressure washers. Adding the right soap made a big difference in how clean and safe the wash felt.

What I Looked for Before Buying

Before I bought mine, I focused on a few things that mattered most to me:

  • Foam thickness: I wanted dense foam that would cling to the surface longer.
  • Build quality: I looked for durable materials so it would last through regular use.
  • Compatibility: I made sure it would fit my pressure washer setup.
  • Soap performance: I wanted a soap that created strong suds and rinsed clean.
  • Ease of use: I preferred a cannon that was simple to fill, adjust, and clean.

Why Soap Choice Matters to Me

I learned quickly that the foam cannon is only part of the experience. The soap I use affects how much foam I get, how well dirt loosens, and how safe the wash is for my paint. A good foam soap helps the cannon perform better and makes the whole wash process smoother.

Features I Prefer in a PF22 Foam Cannon

When I compare models, these are the features I pay attention to:

  • Adjustable foam control: I like being able to change the foam output.
  • Wide mouth bottle: It makes filling easier and less messy for me.
  • Sturdy nozzle and fittings: I want parts that feel secure and reliable.
  • Clear bottle markings: They help me mix soap and water accurately.
  • Stable spray pattern: I prefer even coverage over random spraying.

What I Expect From a Good Foam Soap

For me, the best soap for a PF22 foam cannon should:

  • Produce thick foam quickly
  • Be safe for clear coat and waxed surfaces
  • Break down road grime without harsh scrubbing
  • Rinse off cleanly without leaving residue
  • Have a pleasant but not overpowering scent

My Thoughts on Pressure Washer Compatibility

I always check whether the foam cannon matches my pressure washer’s connection type and pressure range. If the fit is wrong, the performance suffers. I also noticed that the foam quality improves when the pressure washer provides enough flow and pressure for the cannon to work properly.

How I Use It for Best Results

My routine is simple:

  1. I fill the bottle with the recommended amount of soap and water.
  2. I shake it gently to mix everything well.
  3. I spray the vehicle from top to bottom.
  4. I let the foam dwell for a short time without drying.
  5. I rinse thoroughly before washing with a mitt if needed.

This method has helped me get better cleaning results with less effort.

My Buying Tips

Here are the tips I follow when choosing a PF22 foam cannon with soap:

  • I read s to see how it performs in real use.
  • I check whether replacement parts or accessories are available.
  • I compare soap concentrate strength, since some products need less per wash.
  • I look for value, not just the lowest price.
  • I choose a product that is easy for me to clean and store.

Final Thoughts

From my experience, a PF22 foam cannon with the right soap can make car washing much easier and more enjoyable. I get better foam, better coverage, and a more satisfying clean. If I choose a well-built cannon and pair it with a quality soap, I know I’m setting myself up for better results every time I wash.

Final Thoughts

In my view, the PF22 Foam Cannon with soap is a simple upgrade that can make car washing easier, faster, and more effective. I like how it helps create thick foam that lifts dirt and grime, making the cleaning process feel more thorough with less effort. My takeaway is that if you want a better wash experience and more consistent results, this foam cannon is definitely worth considering.

Author Profile

Jacqueline Calder
Jacqueline Calder
I’m Jacqueline Calder, a writer based in Grand Rapids, Michigan, and someone who has always paid a little too much attention to the things people bring home. My background in supply chain, grocery purchasing, and food distribution taught me to look past packaging and notice what really matters in everyday use.

Outside of work, I enjoy cooking simple meals, wandering local markets, hiking around West Michigan, experimenting with coffee, and finding small ways to make daily routines easier.

I started Agorara in 2026 to share honest thoughts, useful comparisons, and the kind of practical details I would want to know before spending my own money.