About This

• High-Quality Resin Formula: Our proprietary DI resin blend guarantees maximum ion exchange performance for cleaner, purer water. It’s engineered for consistent results in your DI water system, extending cartridge life while enhancing the filtration efficiency of your deionized water filter.
• Easy Refill & Universal Fit: Each pack conveniently refills 20" cartridges and is compatible with all CR Spotless and other resin filter systems. Whether you use a DI resin refill or a custom setup, this resin seamlessly integrates into your DI water filter system, maintaining purity and reliability.
• Spot-Free Car Wash Results: Enjoy spotless rinsing without towel drying. This car wash filter spot free solution works perfectly with your spotless filter or deionization filter, removing minerals and impurities that cause water spots on paint, glass, and chrome surfaces.
• Trusted by Professionals Nationwide: Built for long-lasting clarity and unmatched performance, our mixed bed DI resin supports your DI spotless water system and car wash deionizer with proven reliability delivering a professional-grade, streak-free shine every time.
• Professional-Grade Performance: Achieve a spotless water system with our CR Spotless R2-20 refill resin designed to deliver crystal-clear rinses every time. Ideal for professionals and enthusiasts alike, this refill maintains the quality and efficiency of your water deionizer for car washing, windows and solar panels to ensuring a flawless, spotless water finish after every rinse.