Clack® WS1 Water Softener

Professional-grade softening. Built around your needs.

Configure a Clack WS1 water softener for your application. Choose system capacity, time-clock or metered control, and softening resin, then add your configuration to a quote request.

Build Your Softener ↓
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At a Glance

WS1 System Highlights

  • Front-panel LCD for viewing operating status
  • Programmable regeneration settings
  • Serviceable valve components
  • Available with time-clock or metered control

What Soft Water Helps With

  • Less hardness-related scale on plumbing and appliances
  • Fewer mineral spots on glassware and fixtures
  • Better soap and detergent performance in hard-water applications
  • Cleaner, safer, better tasting water throughout the home
  • Spotless dishes, glassware, tile & faucets
  • Soaps and shampoos have richer lather
  • Softer laundry and reduced detergent usage
  • Reduce wear and tear and maintenance
    requirements on water appliances
  • Several media types available to meet
    treatment goals

Build Your WS1 Softener

Simplified horizontal layout — concept for review

NEW LAYOUT
Your configuration24K · Clack WS1 — Metered · CGS
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Alternative Control Valves

Looking for a different valve platform? Ask about alternative configurations when requesting your quote. These options are not included in the standard configurator above.

  • Clack® WS1SP: Solar-powered control option.
  • Pentair/Fleck® 5600: Alternative residential control valve.

Request an alternative configuration

CLACK WS1

How Water Softening Works

Hard water contains dissolved calcium and magnesium that contribute to scale buildup, spots on fixtures, and reduced soap performance. Inside the softener, ion exchange resin captures these hardness minerals and replaces them with sodium ions, producing softened water throughout the home.

When the resin reaches its treatment capacity, the Clack WS1 valve initiates a regeneration cycle. A salt brine solution flushes the collected hardness minerals to drain and restores the resin for continued use.

Clack WS1 Control, Made Simple

The Clack WS1 combines programmable electronic control with a service-friendly valve design. Its front-panel display makes it easy to check operating status and manage regeneration.

Choose time-clock or metered control in the configurator above to match your customer’s water usage and service needs.
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Quality Resin. Reliable Softening.

The performance of a water softener depends on the media inside it. ResinTech ion exchange resins are engineered for consistent hardness removal and repeated regeneration, helping deliver dependable soft water over time.

Our standard configurations use CGS softening resin. Select the system capacity and control type in the configurator above, and we’ll include the appropriate resin volume in your quote request.

Installation and Service Made Simple

The Clack WS1 is designed for straightforward installation and routine maintenance. Its accessible control interface and serviceable valve components help technicians manage settings, regeneration, and repairs without unnecessary complexity.

Choose a time-clock or metered configuration to suit the application. Before installation, confirm water hardness, available flow, drain access, and any pretreatment requirements to ensure the complete system is properly sized and configured.
WS1 System

Need help selecting a softener?

Tell us about your water chemistry, treatment goals, and operating conditions. Our team can help identify suitable softener for your application.

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