Premium Water Deionizer: Achieve spot-free results with our compact deionizer unit (14" x 9.5" x 5.25") and Port size 3/4" NPTF Port. Operating at 45-80 PSI, it filters out impurities and minerals, making it ideal for car, RV, and motorcycle washing. Experience premium water filtration for a spotless finish. High Flow and Optimal Performance: Our advanced Car Wash System is designed to give your vehicle a spotless, streak-free finish, making it look showroom-new every time. Using cutting-edge deionization technology, this system keep your water free from impurities and minerals that cause spots and streaks. Max flow rate of 0.75-1 GPM can be achieved with a filter life of span of 3-12 months based on water quality. Impressive Operating temperature of 40F-100F. Versatile & Reliable: No matter the vehicle – car, truck, motorcycle, RV, motorhome, bicycle, or even the outside of your home windows – hard water spots don't stand a chance against this spot free water filter car wash system Cost-Effective and Easy Installation: Save money with refillable filters that allow for easy resin replacement. Includes 3/4" adapters for simple setup. This ensures long-term value for your premium washing system. Mixed Bed Virgin Grade DI Resin Material : Engineered for superior performance, this 2-stage spotless car wash system utilizes high-grade deionization resin to effectively remove impurities, ensuring a streak-free and spotless finish for your vehicle. Need Replacement Cartridges? Keep your Max Water 2 Stage Deionized Spot Free Car Rinse Unit running smoothly with our 2-Pack Refillable Mixed Bed DI Resin Filter Cartridges. Compatible with standard 10" filter housings. Find it on Amazon with ASIN: B09HKYPJZX. Advanced Technology: Our U.S.-based labs employ advanced technology for efficient filtration. Enjoy spot-free washes for cars, RVs, and motorcycles with durable, high-performance water treatment solutions. Trusted Expertise: With over 15 years in water filtration, Max Water delivers reliable deionization solutions and spot-free results for car, RV, and motorcycle washing. Trust in our proven performance and expertise.