D&S Spot Free Rinse Systems purify soft, chlorine-free water through reverse osmosis to produce a pure final rinse that leaves no streaks or spots as the vehicle dries. System capacities range from 2500 to 5000 gallons per day.* Systems for self-service car wash bays include re-pressurization and automatic backwash.

Features Stainless Steel Construction Adjustable Flow Valve and Gauge Flow Meter and TDS Monitor Low-Pressure Cutoff Switch Reusable Membranes Micron Filter Automatic Flush System Options 3 hp Re-pressurization Pump Carbon Backwash Storage Tanks Bay Pac ETL

Carbon back wash units or carbon filters are required on all chlorinated water systems.

*Unit ratings are based upon 1000 PPM TDS and 77 degrees Fahrenheit water.