This goes on a normal hose.

No water blaster? No problem.
This kit pairs Autostolz Snow Foam — our highest-foaming pre-wash — with the Rockcar Premium Foam Wash Gun designed for a standard garden hose. It’s the quickest, easiest way to get a safe pre-wash foam layer without firing up a pressure washer.

Rockcar Premium Foam Wash Gun – Built to Last

Unlike the plastic-heavy foam sprayers you find in hardware stores, the Rockcar is engineered for durability and comfort:

• Premium Build: Brass fittings, internal brass components, and a solid main body for long life.

• Comfort Grip: Rubberised handle with soft grip lines that mould slightly to your hand for all-day ease of use.

• Reliable Trigger & Adjustments: Firm rotary controls, a robust trigger lock, and brass adjustment dial for lasting performance.

• Serviceable Design: Replacement bottles, hand pieces, and foam lance sections available — a first for a hose-fit foam gun.

• Versatile Cleaning Tool: Perfect for cars, boats, caravans, windows, house exteriors… we even have customers using them (with the correct soap) for horses.

Autostolz Snow Foam – Maximum Lubrication & Dwell Time

Even without the extra pressure of a water blaster, Autostolz Snow Foam produces a thick, bubbly layer that clings and lubricates, making your wash safer:

• pH Neutral: Safe on waxes, sealants, ceramics, matte, and satin finishes.

• High Lubrication: Reduces the risk of swirl marks by helping dirt glide off before contact washing.

• Extra Dwell Time: Foam clings longer for better dirt softening and removal.

Foam Gun vs Foam Cannon

A foam cannon on a pressure washer will produce fine, shaving cream-like foam. This foam gun produces larger-bubble foam — more like a thick bubble bath — but still highly effective for loosening grime and reducing wash-induced scratches. It’s the best option when you don’t want the hassle of setting up a water blaster.

Kit Includes:

• Rockcar Premium Foam Wash Gun – Brass fittings, comfort grip, and multiple hose adapters

• Autostolz Snow Foam (500ml) – High-lubrication, pH-neutral formula

• Adjustable foam dilution settings

How to Use:
Fill the bottle with water, add 30–90 ml of Autostolz Snow Foam, attach to your garden hose, and spray evenly over your (dry) vehicle. Let dwell for up to 5 minutes, then rinse. Avoid using in direct sun or on hot panels.

People use different names for these, including foam blaster, snow foam hose sprayer, foam gun for garden hose, car wash foam gun, hose-fit snow foam kit, and foam wash gun — all just different names for the same tool.