Spotless Water Systems - RC2-20 Replacement Cartridges – 20-Inch 2-Pack | Fits DIC-20/DIW-20 Deionized Water Systems | Spot-Free Rinse for Cars, Windows, Solar Panels | Easy Install | 300 Gallons

Spotless Water Systems - RC2-20 Replacement Cartridges – 20-Inch 2-Pack | Fits DIC-20/DIW-20 Deionized Water Systems | Spot-Free Rinse for Cars, Windows, Solar Panels | Easy Install | 300 Gallons

• Compatible with CR Spotless DI Systems – Designed for use with the CR Spotless Deionized Water Systems (DIC-20, DIW-20, and more). Get spot-free rinses every time—no more water spots or mineral stains.
• Premium Deionization Resin – Filled with high-grade, mixed-bed resin to remove dissolved solids from water, helping you achieve a professional-grade, spotless finish on your vehicle, windows, or solar panels.
• Easy Cartridge Replacement – Twist-out, twist-in design makes swapping cartridges simple—no tools required. Maintain performance and water purity with minimal downtime.
• Long-Lasting Performance – Each cartridge provides up to 300 gallons of ultra-pure water, depending on local water conditions. Maximize efficiency and rinse quality.
• Quality you can Trust: Built and tested to meet CR Spotless quality standards. Trusted by auto detailers, homeowners, and professionals nationwide.