💪 Tough on Red Dirt. Gentle on Your Gear.

We often hear comments like, “You’re just washing off sand!” or “It’s the pressure cleaner doing all the work.” But anyone who’s dealt with Aussie red dirt knows how stubborn that staining really is. That’s where Chiefs Duo Wash comes in — a two-part touchless cleaning system formulated right here in Australia, for Australian conditions. Here’s how it works: Low pH soap – Duo Wash Part A — is foamed onto a cool, dry surface. High pH soap — often Nerta Active Diamond — is then applied at high pressure over the top. When the two combine, they react to break down grime and iron oxide staining fast. The runoff is pH neutral, so there’s no acid pooling in tight spots or long-term damage to paint or metal. Finally, both soaps are power washed off — no scrubbing, no brushing, no fuss. For tougher renovation cleans, Part A can be applied at higher concentrations, while routine washes use high dilutions — meaning a small amount of product goes a long way. At Chiefs Australia, we supply a complete range of touchless soaps, plug-and-play hardware, wash bay setups, and pressure cleaners, all customisable to suit your cleaning needs. Want to see Duo Wash in action? Message Chiefs Australia to learn more or book a free demonstration. #reddirt #touchlesscleaning #truckwash #mining #miningaustralia