Clack Water Softener (WS1) and Carbon Filter Choose Carbon Media:Centaur Coconut Shell (12x40 Mesh) while the UV system treats

while the UV system treats your water using as little energy as a low-watt lightbulb

9"  Filter Size 4

The advanced nitrate-selective resin guarantees effective filtration

Only Compatible with 4N1 Aqua-System Faucets

Clack Water Softener (WS1) and Carbon Filter Choose Carbon Media:Centaur Coconut Shell (12x40 Mesh) while the UV system treatsClack Water Softener with Integrated Clack Carbon Filtration System Experience cleaner, softer water with the Clack WS1 Water Softener paired seamlessly with a Clack Carbon Filter, designed for maximum efficiency and reliability. This system offers flexibility with your choice of Clack WS1 Backwashing Carbon Filter or Clack Upflow Filter, allowing you to tailor your water treatment to your specific needs. What's Included WS1 EE Control Valve &