MTM PF22.3 Foam Cannon Kit | Koch Chemie GSF Gentle Snow Foam 1L | 1/4" Quick Connect
The MTM PF22.3 is widely regarded as one of the best foam cannons in the world — a genuine Italian-built unit with precision internals. This kit pairs it with 1L of Koch Chemie GSF Gentle Snow Foam and a 1/4" Quick Connect adaptor, giving you a complete, coating-safe pre-wash setup straight out of the bag.
The PF22.3 lays down dense, clinging foam thanks to its internal agitator and top-mounted dilution dial, letting you fine-tune exactly how much product is drawn through. Twist the front nozzle to switch between a vertical or horizontal fan, and refill fast through the wide-mouth 1L bottle with its quick-release collar and wider, more stable base.
The chemistry that makes it safe. Koch Chemie GSF sits at pH 7.5 — genuinely neutral. That matters: a neutral pre-wash lifts and softens road film, traffic grime and dirt without attacking the waxes, sealants or ceramic coatings protecting your paint. You get a thick foam blanket that buys dwell time to loosen contamination, so your contact wash does less dragging and creates fewer swirls. GSF also doubles as a pH-neutral bucket shampoo when you're not foaming.
KEY FEATURES & BENEFITS
- Genuine Italian-built MTM — brass, nylon and stainless construction for real durability, not a generic copy
- Adjustable dilution dial — top-mounted control to dial foam thickness to the job
- Vertical & horizontal fan — twist-adjust spray pattern for even coverage on panels, roofs and vertical sides
- Wide-mouth 1L bottle — quick-release collar and wider base for fast, clean, spill-free refills
- pH 7.5 neutral GSF foam — rich, clinging pre-wash that's safe over coatings, sealants and waxes
- 1/4" Quick Connect — ready to attach to a compatible pressure washer lance
SPECIFICATIONS (MTM PF22.3)
- Max flow rate: 11.5 L/min
- Max pressure: 3200 PSI
- Max temperature: 60°C
- Orifice: 1.25mm (pre-installed)
- Bottle: 1L wide-mouth PET
- Construction: brass, nylon and stainless steel
- Fitting: 1/4" Quick Connect
WHAT'S IN THE KIT
- 1 × MTM PF22.3 foam cannon (1.25mm orifice pre-installed)
- 1 × Koch Chemie GSF Gentle Snow Foam 1L
- 1 × 1/4" Quick Connect adaptor
DIRECTIONS
- Add your GSF to the bottle at the recommended dilution, then top with water.
- Attach the cannon to your pressure washer via the 1/4" QC fitting.
- Set the dilution dial and fan pattern, then foam from the bottom up.
- Let the foam dwell 3–5 minutes to soften contamination, then rinse thoroughly before your contact wash.