Twin kit for 12 to 21 inch C-Series tanks — CL-TWINKIT-1221, C-Series Twin Kit, 12"-21" Tanks, V4052-01 C-Series Commercial Control Valves and Accessories Unscrew the existing filter housing

Unscrew the existing filter housing cap using a filter wrench if necessary

White color provides easy identification during maintenance

Durable Housing Cap – Designed for easy removal during filter changes while maintaining a tight seal during operation

3/4" Non-Silencer Elbow: Reduces noise and ensures smooth water flow during drainage

Twin kit for 12 to 21 inch C-Series tanks — CL-TWINKIT-1221, C-Series Twin Kit, 12"-21" Tanks, V4052-01 C-Series Commercial Control Valves and Accessories Unscrew the existing filter housingOptimize Your Water Softener System with the Durable CL TWINKIT 1221 C Series Twin Kit for 12" 21" Tanks The CL TWINKIT 1221 Twin Kit by Water Softener Plus is designed to enhance the efficiency and reliability of your water treatment system. Unlike standard control valve accessories, this kit provides a precise fit for 12" to 21" tanks, ensuring seamless integration with your C Series setup. With its robust design and compatibility with NWS control