The Rag Company Ultra H2O Foam Cannon
Dial in your perfect foam and get it right every single wash.
The Ultra H2O Foam Cannon is The Rag Company’s own design, built for detailers who want real control over their pre-wash. Every adjuster clicks into set positions, so once you’ve found your sweet spot for dilution, fan angle and spray width, you can go straight back to it next time. No guesswork, no fiddling.
Built to last
Stainless steel internals stand up to water and harsh chemicals without corroding, and the whole unit can be pulled apart and serviced. It’s a cannon you keep for years, not one you replace every season.
Matches your pressure washer
Two orifices come in the box (1.1 and 1.25), so you can match the cannon to your machine for the thickest foam possible. A weighted pickup tube keeps chemical flowing even as the bottle empties.
Easy to use
- Tough HDPE bottle that handles detailing chemicals
- Measurement markings in mL and oz for accurate mixing
- Wide opening with a quarter-turn lid for quick fills and cleanup
- Rubber grip points for a secure hold
What’s in the box
- Ultra H2O Foam Cannon
- HDPE bottle
- Weighted pickup tube
- 1.1 and 1.25 orifices
Pro tip: Load it with Vonixx V-MOL for a pre-wash that strips grime before your mitt ever touches the paint.




