Ethos Car Care

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Foam Cannon Pro V2 covering a car in thick snow foam

Foam Cannon Pro V2 kits

Thick Snow Foam From the Pressure Washer You Already Own

Snap it on, pour in the shampoo, and the car is buried in foam before your mitt touches the paint. Soap and towel ship in the kit.

4.93 foam cannon (15 reviews) · 5.0 Cleanse shampoo (60 reviews)

Snow Foam Kit $126.86 $140.93 Save $14.07, applied in your cart
Choose your kit

Free shipping over $75. 30-day returns on unopened bottles.

  • Up to 50% denser foam than standard foam cannons, from the upgraded air-mix design.
  • Fits gas and electric washers, 1,000 to 4,000 PSI and 1.5 to 5.0 GPM (electric from 1,300 PSI).
  • All-brass core, 1/4" quick-connect, 40 oz bottle, two orifices in the box.

Will it fit my pressure washer?

Gas washerUp to 4,000 PSI and 5.0 GPM: the 1.25 mm orifice for higher-GPM units comes installed.
Electric washer1,300 PSI and up: swap in the 1.1 mm orifice from the box for thicker foam.
Connection1/4" quick-connect plug. Pressure washers with a 1/4" quick-connect wand take it as is.
Foam Cannon Pro V2 compatibility: 1000 to 4000 PSI, 1.5 to 5.0 GPM, 1300 PSI electric minimum

Pick your kit

Free shipping on orders over $75. 30-day returns on unopened bottles. Kit discount applies automatically at checkout.

What owners say about the cannon

"The foam cannon effortlessly attaches to the pressure washer and produces a thick, rich foam that clings to surfaces, ensuring a deep clean."

Verified Buyer, used on a car and a boat · 5/5 · May 2024

"Excellent, best foam cannon that I have purchased."

Verified Buyer · 5/5 · May 2024

"Wow wait till you try this cannon. Very powerful and well made."

Leffler L., Verified Buyer · 5/5 · March 2024

From 15 Stamped reviews of the Foam Cannon Pro V2, average 4.93 out of 5.

What's in the Snow Foam Kit

Foam Cannon Pro V2 parts: air-mix knob, brass core, quick-connect, dial-in nozzle, 40 oz bottle

Why the soap matters as much as the cannon

A foam cannon mixes water, air, and shampoo. The cannon sets the foam texture; the shampoo sets how long it clings and how slick the paint is when you touch it with a mitt.

Cleanse is our graphene-infused shampoo, built for coating maintenance: heavy-duty surfactants that are still safe on ceramic or graphene coatings. It runs in the cannon and in the bucket, so the 2-pack covers both.

Foam cannon versus garden-hose foam gun

Saturday, in three steps

  1. Fill and dial. Water first, then shampoo, then set the air-mix knob for thick foam.
  2. Foam and dwell. Cover the car top down and let the foam loosen grit before you touch the paint.
  3. Wash, rinse, dry. Contact wash, rinse, and dry with the MAX towel.
Fill, connect, dial in the fan nozzle, foam the car

Questions

Will it fit my pressure washer?

It is built for units from 1,000 to 4,000 PSI and 1.5 to 5.0 GPM, gas or electric, and works with electric washers from about 1,300 PSI. Use the 1.1 mm orifice on lower-PSI electric units. It connects with a 1/4" quick-connect plug.

Does it work with a garden hose?

No. A foam cannon needs a pressure washer. A foam gun runs off a garden hose and makes lighter foam with less dwell time.

How much soap goes in the bottle?

2 to 3 oz of concentrated shampoo, then fill with water. More soap does not mean more foam; dial the air-mix knob instead.

Is Cleanse safe on my coating?

Yes. Cleanse is made for washing ceramic and graphene coated cars and adds protection to uncoated paint.

How do I get the 10% off?

Pick the Snow Foam Kit or Full Pressure Setup and tap add to cart. The kit code is applied for you, and you see the lower total at checkout.

What does shipping cost?

Shipping is free on orders over $75, so both 10% kits ship free.

Can I return it?

Unopened items can be returned within 30 days.