pc6000 picATW SPOT-FREE is the professional’s choice for delivering a spot-free wash, every time. The SPOT-FREE system utilizes the process of reverse osmosis to eliminate the mineral content in the water.  Manufactured with only the finest quality components and our unique Patent Pending (Water Stabilizer™) pre-treatment system, the ATW SPOT-FREE Rinse system addresses water hardness, operates efficiently and cost effectively while eliminating the need and upfront cost of a water softener as well as the ongoing expense of softener salt.  The ATW systems effective use of pure mineral-free water delivered to the vehicle as a final rinse allows the entire vehicle to dry perfectly spot-free eliminating the need to costly and time-consuming hand drying.
With a variety of models to choose from, American Truck Wash Systems has the right model to fit your vehicle washing needs.  Our knowledgeable and friendly staff of engineers, project managers and technical assistants are available to assist you in selecting and sizing the perfect Spot-Free system for your specific vehicle washing application.