I have a high-flow pressure washer that didn’t initially work with the Viking foam cannon. I phoned their customer service to find out that I needed a larger **** as the one it shops with is mainly for low-flow washers. The product manager and Viking Customer Service (Lisa) took excellent care of me to ensure I was completely satisfied.

This is "my" first foam cannon. But not the first one I've used. My son has a C. Guys foam cannon and uses their soap. I used his a couple of times and was very impressed with the thick heavy foam. I saw this one and decided to give it a try. I also bought some of the same C Guys soap he uses. A quality soap that is supposed to be max foam. I mixed it based on the C Guys soap bottle. This one just didn't put out the thick foam his does. I did try two different pressure washers just in case. I first tried my electric one and then thought maybe it didn't have enough pressure at 2000psi. I then tried my gas 3200psi. It didn't do any better. I tried all adjustments on the cannon itself and still no better. The best I could get out of it was a heavy wet soap with some foam. I will try it a few more times and try another soap, this stuff ain't cheap. Hopefully that will help. But right now the best I can give it is 4 stars.

I’ve had two pressure washers over the years and have only used the foam cannon that was included in the purchase. I saw this and jumped on the opportunity to order it. From someone who isn’t easily impressed - I IMMEDIATELY fell in love with this. I can’t say enough positive things….This foam cannon attaches to the metal barrel of my foam cannon - which is different from the one that was included with my pressure washer which you attach directly to the gun. At first, this makes it a little awkward to hold as it adds significant weight to the front, but that is quickly offset but how amazing this foams. There are three settings - they took me a few minutes to master: soap level, pressure, and spray width…I’ve been used to one setting: “on” of “off” for years.This turned my car into what looked like a snow storm. Absolutely stunned with the quality, ease of use, and effectiveness of this foam cannon.

**Positives:**✅ Perfect for washing cars with thick foam✅ Large reservoir holds plenty of soap✅ Works very well with a pressure washer✅ Adjustable spray for better coverage**Negatives:**❌ None so far**Overall:** This foam cannon makes car washing so much easier and more effective. The reservoir is a great size, and it produces a thick foam for a deep clean.

Quite large for a foam cannon. I do like that the bottle is made of a hard plastic. The adjustability of the angle of spray, and the amount of foam is also really good. The quick release attachment was loose for me but tightened by hand and it was fine not sure if it was quality control or this was normal but a 1/2 turn more and it would have been snug tight.

Foam is amazingly thick

Jala super su estructura de acero inoxidable hace que el producto sea de gran calidas bie por vikings

Exactly as advertised. Love this foam cannon. I would strongly recommend this to everyone. Thanks Viking.

Great product and the foaming is awesome

really good foam cannon and high quality for the price great shipping aswell

Makes a nice volume of thick foam for car washing. Of course as with any foam cannon, the quality of the soap used is critical. I used a good quality soap and it produced good results.

I thought that this wouldn’t be much different from the standard bucket that usually comes with pressure washers, but I was very wrong. This shot out thick suds that painted the cars with dense soap! It has a couple of adjustable settings on the nozzle: the density of foam and the intensity of the spray. It takes a bit of tinkering to get it right, so the makers of this have a 2.0 suggestion - put some numbers or text on the nozzle parts so the user knows what he selected.

My previous foam cannon was beginning to show some age and was losing its directional ability. This foam cannon works nicely and has made for the perfect replacement. It is easy to put together and require virtually no assembly. The cannon holds quite a bit of liquid, so this should last an entire wash easily. It is fully adjustable and does a great job at dispensing the soap however I want it to.

Pretty stout foam Cannon for a pressure washer. Works great, adjustment is super easy. My only wish would be to have a hose adapter too. Otherwise great

Foam nozzle is better quality than many I’ve purchased recently, and the tank is a decent size as well. I think this is a very nice quality tool and I highly recommend it for car washing.

In all ways but one this is a perfect foam canon. The level indicators are very easy to read which is usually an issue with foam canons. The dials are all smooth, although the water dial on top is reversed from what most foam canons use. The foam is very thick, and just setting it to let a bit of water in used very little soap to wash the whole car. The quality is also great. There’s no manufacturing defects, and everything fits together well. My only concern is that it leaks a LOT. If it falls one time it will quickly empty itself out though a drilled hole in the lid, as well as through the quick connect socket.

I was a little skeptical give the packaging looks very generic but honestly I'm very impressed. Not only does the make of it feel super solid, but it's probably the best foam cannon I've used. Absolutely would recommend getting this for those that like to clean their own vehicles.

A well packaged item. Quality construction. Highly recommend

This is a nice soap cannon that generates copious amounts of yogurt like foam making washing your vehicle easy and enjoyable. It has the necessary adjustments for soap dilution, spraying angle, and stream width. The container holds 1.1 liters which for me is about what I need for 1 large SUV at full soap concentration. The included nozzle is 1.1mm and is the norm for most electric pressure washers. If you use a pressure washer with a higher flow rate you might want to consider a larger sized nozzle. Make sure you fully rinse the mesh foam generator after washing by running plenty of clean water through the cannon to extend the life of the mesh foam generator that is also replaceable. This cannon overall is a very nice cannon that will give you lots of use and allow you to do a great job of cleaning and maintaining your cars finish.

I have a few foam cannons in my arsenal and this one by Viking is well built, performs and resolves some design deficiencies that others have like a canister base that easily tips over.

I needed a foam cannon that would work with both elec and gas washers. This one does that very well. Whether it's connected to my 1400 psi electric machine or my 3800 psi gas machine, it creates thick foam equally. You can adjust the flow and the fan width. The flow is higher with the gas machine but the flow with elec unit is sufficient to coat a vehicle which without having to make multiple passes over the same areas.It's well built from quality materials.Recommended

This foam cannon delivers a rich, thick lather that clings to the surface, making car washing easier and more effective. The adjustable spray nozzle provides great control, whether you need a wide fan or a concentrated stream. The 1.1-liter soap canister holds plenty of solution for multiple washes, and the quick-connect plug ensures a secure fit with most pressure washers. Durable and well-designed, this is a must-have for anyone serious about car detailing.

This foam cannon is a really well made foam cannon (better than many of the other foam cannons I have used). The handle allows you to increase or decrease the foam/water mixture, adjust the spray pattern and easily connect and disconnect the foam cannon from your spray washer. Where other foam cannons are more plasticky feeling, this foam cannon has thicker plastic and metal parts that make it more substantial. Highly recommended.