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303 Foam Cannon

303 Foam Cannon

Regular price £34.99
Regular price Sale price £34.99
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UPC(s): 39030:
  • Adjustable spray cannon for pressure washers
  • Full control over desired foam amount
  • Horizontal and vertical spray angles
  • Easily removes dirt, dust, and contaminants from surfaces
  • Wide 1.5L reservoir base to avoid tipping
  • Anti-corrosive stainless steel fitting
  • Improves efficiency of regular car washing routine


Ultimate Washing Experience – 303 Foam Cannon improves the efficiency and of regular car washing routine by easily removing dirt, dust, and contaminants from your vehicle's surfaces.

Adjustable Nozzle – Adaptable spray nozzle gives you full control over the desired foam amount, and lets you easily switch between horizontal and vertical spray angles for better coverage.

Stainless Steel Fittings – Anti-corrosive steel nozzle and fittings won't rust after extensive use, and are designed to fit most pressure washer hoses for a quick and easy wash

No Tipping – Wide 1.5 Liter reservoir base ensures that you won't have to refill often (if at all), and prevents the Foam Cannon from easily tipping or spilling

Directions – Add water and car wash to the foam cannon reservoir, then re-attach the base and nozzle and shake well to mix. Connect to your pressure washer and you're ready to go!



Have fun washing your car with 303® Foam Cannon! The premium detailing accessory provides the ultimate car-wash experience. Mix the soap and water and watch the shaving cream-like foam cover the surface to lift dirt and prevent scratches while leaving your ride squeaky clean. A wide 2.0L reservoir means minimal trips to refill, and the sturdy base counterbalances the accessory so it remains firmly in your grip.

Engineered with stainless steel and nickel-plated fittings, the Foam Cannon is capable of withstanding high-moisture environments to offset any rusting or corrosion. Finally, you are given total control over the horizontal and vertical spray contact angles, with full nozzle adjustability only a twist away.

Directions (If Applicable):

Remove reservoir base from foam cannon. Add water, add 1 oz or more of car wash to reservoir. Re-attach reservoir base to foam cannon, shake to mix wash solution, and connect to pressure washer. Adjust wide/narrow spray by turning blue section of nozzle. Adjust horizontal/vertical spray by turning black section of nozzle. Adjust air intake nozzle on top for more or less foam. Rinse surface with water, then cover entire surface using foam cannon. Wash vehicle as usual and dry.

For ultimate foaming, use 303® Ultra-Concentrated Car Wash. Just add to your foam cannon reservoir. The concentrated formula means a little bit of wash goes a long way.

Additional Information

What is the minimum, maximum, and recommended PSI for the 303® Foam Cannon?
The minimum psi is 500. The maximum PSI is 4000. The Recommended PSI is 1500.

What is the minimum, maximum, and recommended GPM for the 303® Foam Cannon?
The minimum GPM is 1. The maximum GPM is 7. The Recommended GPM is 2.5.

What is the maximum operating temperature for the 303® Foam Cannon?
The maximum operating temperature is 140°F (60°C).

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