Foam Cannon Kit

This Kit give you all you need to start snow foaming with your water blaster.

You get:

• Our best foam cannon the Rockcar Stealth - Blackout Edition
• A choice of adapter to connect it to your water blaster - choose from
  • Karcher K Series
  • Stihl
  • Nilfisk
  • Bosch
  • Royobi
  • Dewalt
  • Husqvarna
• A choice of premium Snow Foam.  Choose from:
  • Valet Pro UK's "Foamula" 1.  ValetPRO's top PH Neutral snow foam formula. 1 Litre.
  • Chemical Guys Honeydew Snow Foam, Made in LA, USA.  473ml
  •  Fireball Snow Foam.  Premium snow foam with high lubrication.  very concentrated.  500ml.
    

About the Foam Cannon:

Introducing the RockCar Stealth Snow Foam Cannon - Blackout Edition

Experience the ultimate in car detailing with the RockCar Stealth Snow Foam Cannon - Blackout Edition. Engineered for performance and durability, this high-quality foam cannon sets a new standard in car care. Here’s what makes it exceptional:

Features and Benefits:

• Superior Foam Production: Equipped with a high-quality stainless steel mesh foamer, the RockCar Stealth produces thick, rich foam that clings to your vehicle for an unparalleled clean.
• Fully Serviceable: Maintain peak performance with easily replaceable parts. Customize your foam cannon to suit your needs with interchangeable orifice sizes and high-quality stainless steel components.
• Durable Construction: The solid brass housing is coated with thick black epoxy for enhanced resistance to chemicals and corrosion, ensuring your foam cannon lasts longer and looks great.
• Precision Control: Adjust the soap-to-water ratio, foam spread, and foam angle with precision controls, providing the perfect foam application every time.
• Clear and Convenient Bottle: The large, clear bottle with metric markings allows you to easily monitor your soap mixture and levels. The wide opening makes filling a breeze, while the long hose with a filter prevents clogging for continuous performance.
• Customizable and Modifiable: Modders will love the customizable features, including the option to swap in a neon green intake hose with an integrated filter and gravity ball weight for optimal performance and aesthetics.

Why Choose the RockCar Stealth:

1. Unmatched Foam Quality: Tested against the best, the RockCar Stealth consistently outperforms other foam cannons on the market.
2. Built to Last: With a robust design and high-quality materials, this foam cannon is built to endure and perform.
3. Sleek Design: The blackout look isn’t just for show – it’s a testament to the quality and engineering behind the product.
4. Versatile Compatibility: Designed to work with a wide range of water blasters, the RockCar Stealth ensures you get the best foam production regardless of your equipment.

Explore our kits that bundle the Stealth Snow Foam Cannon with various snow foam soaps for the best value. Upgrade your car cleaning routine with RockCar – where performance meets style.

The ultimate snow foam cannon, new from RockCar, has some super impressive features that really make it stand out above other snow foam cannons or foam lances.  

This is super high quality, fully serviceable with replacement parts available.  It can also be modified and customized to maximise performance.

Rockcar make this to be paired with various brands so have kept their branding low key, hence stealth, and we love it. Especially the black out edition.  

We have tested nearly all the snow foam cannons on the market and have not found one that foams better.  If foams really well, super impressive. There are a lot of reasons for this - we took one apart to see and were really impressed with the design and quality of the components, especially those you do not normally see.  Most foam cannons are manufactured to appeal to the eye, this is made to perform and last.  It just happens to look pretty cool too. 

High quality stainless steel mesh foamer replacement for Rockcar Stealth Blackline edition.

This fine mesh is one of the key reasons a snow foam cannon gives thick foam.  The foamer mesh in the Rockcar Stealth Blackline edition is high quality stainless steel, and engineered to maximise foam production, disrupting the high pressure flow of water and soap mixture to aerate it and produce thick foam.  

The Rockcar Stealth is a fully serviceable snow foam cannon with replacement parts like this available making it easier to maintain and more longer lasting than other snow foam cannons on the market.

Modders will also love that they can change the orifice size if needed to suit specific water blasters.  This is something we have not seen before, normally you have to get a whole new snow foam cannon.  These also play a large part in producing thick foam.  The size of the internal orifice through which water passes in the snow foam gun also impacts foam production as it changes the volume of water that can pass through, for higher pressure water plasters having the correct sized orifice and a clean high quality stainless steal foamer mesh is critical to avoid excess pressure building up that would cause back pressure, which can then lead to the water blasters surging as its safety pressure switches turn the water pump off when excess back pressure is noted, then  on again as it subsides, and so on.  

The rockcar Stealth comes with a 1.1 stainless steel orifice nozzle installed which is the perfect size for nearly all residential water blasters you would be using to clean your car or around the home (1,000 - 1750 psi / 100-130 bar.).  But if you have a higher pressure water blaster that requires a larger orifice size, or if you might change water blasters in the future, you can easily (and cheaply) buy replacement orifices.

Orifice Sizes available: 1.1mm for 1,000-1750 psi / 100-130 bar 1.25 for 1800-2600 psi / 135-180 bar 1.4mm for 2,700-4,000psi / 185-280 bar 1.7mm for 4,000-5,000psi / 285-345 bar.  the Rockcar Stealth comes pre assembled with the 1.1mm orifice installed, so if you already know you might need a different size check out our adapter section and add the one you want to the cart as well so you can swap it out.   

The housing is solid brass, coated with an additional thick black epoxy to further improve against chemicals and corrosion.  Brass is already super durable for this, this extra step is not really necessary but typical of Rockcar and well, it just looks cool.  

The 1/4 quick connector is high quality stainless steel, which is industry standard for premium water blasters.  Rockcar also has a huge range or adapters to make it fit nearly all waterblasters.  Short professional water blaster gun replacements are also available, and adapters to fit these direct onto proprietary hoses like Karcher and Nilfisk.  Check out our Adapter section for these.

All the controls are black, and extensive.  In addition to the normal adjustment of the ratio of soap mixture to water from the water blaster on the top, and the spread of the foam from narrow to wide on the end, you can also adjust the angle of the foam by twisting the section of the foam nozzle closest to the bottle.  This is something most foam cannons do not have and is sometimes really handy to have so you can keep the bottle upright and have the foam going 90 degrees, 45 degrees, 0 degrees, etc.  

The bottle is large and perfectly clear, as is the hose, so you can see your mixture, how much soap is left, and easily mix the right ratio of soap and water.  The hose is long so it bends across the bottom of the bottle without kinking, or sucking flat on the bottom of the bottle.  Not common on snow foam guns:  It comes with a filter at the bottom of the straw to reduce clogging of the important internal mesh foamer, ensuring better foam performance for longer.

Customizers and Modders will also love that you can swap this out for the neon green flexible intake hose and high quality stainless steel integrated filter and gravity ball weight (not included, optional extra).  This not only looks cool, a bit like a splice of colour on the brake calipers, you can also trim this to suit your optimal length, allowing you to either have it long and sitting at the bottom, or if you like to hold it sideways like in Bad boys, trim the hose so the ball doesn't bend at the bottom of the bottle but hangs straight, then when you tilt the bottle the heavy gravity ball filter will drop to the bottom, ensuring even when the bottle is not flat the hose is still at the bottom where the soap and water mixture is.  This is great if you are holding the foam gun low, like doing the lover panels and the bottle is getting low, it will adjust to keep the foam cannon sucking up liquid and not air so you can effortlessly keep going.  This was something that used to annoy us on other foam cannons especially at the end of a wash when the soap is running low.

The Bottle has accurate metric markings on it, so you can see in ml's easily how much soap and water are added to get the right ratio, which is nice for us here in New Zealand where we are used to ml's and not ounces.

The bottle opening is wide to make it easy to fill without spilling, and to give the maximum strength for durability of the bottle.  Rockcar tested this to maximise durability.  We have seen issues with other bottles where the opening was either too narrow or large.  If the opening is too narrow there can be too much weight from the full bottle put on a small amount of plastic which can lead to cracking at the top of the bottle.  

It's completely serviceable, and easy to take apart, with replacement parts available.  We get asked for replacement parts on other foam cannons all the time and they aren't often available.  A bit like grandads axe, You can buy:

• Replacement bottles
• Replacement tops
• Replacement orifice nozzles in various sizes
• Replacement hoses and filters as well as upgrades.
• Replacement foamer mesh filters.
• A wide range of adapters to fit different proprietary water blaster fittings.

While we sell these individually, they are best bought in a kit with a snow foam soap.  

And last, it just looks cool.  Maybe it's a kiwi thing buy we just love the blackout look.  It doesn't need any racing stripes or badges, you can tell from looking at it, it is quality.  This isn't your average foam cannon, its not built, it's engineered.  Its easy and intuitive to use, and it preforms impressively well.  

This is for use on a water blaster.  For use on a normal hose we have foam guns.  

About the Soaps (choose 1):

Foamula 1 is a high-performance pH neutral snow foam that provides true versatility to any vehicle prewash. This wax and ceramic coating safe product will provide impressive cling giving it ample time to encapsulate dirt and grime on the vehicle surface to allow easy removal during the rinse stage.

DIRECTIONS:

1) Add 300ml of snow foam and 700ml of water to a 1L foam lance bottle.

2) Adjust the feed rate to suit the level of foam required for the job at hand.

3) Foam the entire exterior of the vehicle, including the wheels, glass and trim.

4) Allow to dwell for five minutes, then rinse off thoroughly with a pressure washer.

Alternative pump spray dilution: 1:5 (heavily soiled wheels) to 1:20 (light dirt) depending on the task at hand. Agitate if required, then rinse thoroughly.

Please note: Do not allow the product to dry on paintwork. Avoid using in direct sunlight if possible.

GREG’S THOUGHTS:

“Snow foams are essential in ensuring the shampoo stage of your wash does not lead to excessive scratching from any road or traffic film that may be on the vehicle. Foamula 1 is specially formulated to provide strong clinging performance allowing for the foam to have plenty of time to loosen dirt from your vehicle’s exterior. This has quickly become my go-to snow foam during the winter months.” -ValetPRO Founder

Fireball Snow Foam is a non-contact, thick foam pre-wash intended to help lift away heavy dirt, grime and contaminants before the wash process. Using a pre-wash foam such as Snow Foam greatly reduces the risk of introducing swirls or scratches to the paintwork; and makes the wash process even more thorough - penetrating into areas that normal washing cannot reach.

Fireball Snow Foam is pH neutral and will not harm any existing coatings or sealants you've applied. Snow Foam presents excellent value for money too with a dilution ratio from 1:30 up to 1:60 (which is far more concentrated than the other competitors on the market)

Instructions

You can use Snow Foam through a foam lance or pump sprayer/spray bottle. Since this formula is pH neutral it is safe for all surfaces. 

Apply Snow Foam to a cool surface in a shaded area. Do not apply to a hot car. We recommend applying dry (without rinsing the car first) as this way the Snow Foam will start to work the heavy grime without being diluted down. 

Foam Lance
Applying this product through a foam lance should be done with a dilution ratio from 1:30 up to 1:60. This equates between 15-35ml of Snow Foam to a 1L foam lance. Any quality foam lance will product a thick foam with this dilution. For basic non-adjustable foam lances or hose foam lances you may need to use a bit more product. Allow the product to dwell on your vehicle for up to 5 minutes and rinse thoroughly - working from the bottom upwards for maximum effect. If you see the product drying up rinse it off immediately.