ATT 4.0 cuft Commercial Water Softener with WS1 Digital Meter Control


Product Details:


The ATT 4.0 cuft Commercial Water Softener with WS1 Digital Meter Control is a robust and efficient system designed for high-demand commercial applications. Here are the detailed specifications and features of this system:

Key Features:

  1. Resin Capacity:

    • 4.0 Cubic Feet: Provides a substantial capacity for ion exchange resin, making it suitable for large-scale water softening needs.
  2. Control Valve:

    • WS1 Digital Meter Control: A reliable and advanced control valve that ensures precise operation and easy programmability for regeneration cycles.
  3. Flow Rate:

    • High Flow Rate: Designed to handle significant water flow, suitable for various commercial applications. Specific flow rates will depend on system configuration and water pressure.
  4. Regeneration Process:

    • Meter-Initiated Regeneration: The WS1 control valve uses a digital meter to track water usage and initiate regeneration only when necessary, optimizing salt and water usage.
    • Adjustable Settings: Allows customization of regeneration cycles based on the specific requirements of the facility.
  5. Brine Tank:

    • High Capacity: Includes a brine tank sized appropriately to support the resin capacity, ensuring efficient regeneration.
    • Salt Storage: Large enough to hold an adequate amount of salt to minimize frequent refills.
  6. Construction:

    • Durable Materials: Typically constructed from fiberglass-reinforced plastic (FRP) or other heavy-duty materials to withstand the rigors of commercial use.
    • Corrosion-Resistant: Designed to resist corrosion and wear, extending the system's lifespan.
  7. Digital Display and Controls:

    • User-Friendly Interface: The WS1 digital meter control features a clear display and intuitive controls for easy operation and monitoring.
    • Diagnostic Functions: Built-in diagnostics help in troubleshooting and maintaining the system.
  8. Installation:

    • Professional Installation Recommended: Due to the system's complexity and size, professional installation is advised to ensure proper setup and operation.


  • Improved Water Quality: Effectively removes hardness minerals, reducing scale buildup and enhancing the efficiency and lifespan of plumbing and appliances.
  • Cost Savings: Decreases maintenance costs and energy consumption associated with hard water.
  • Efficient Operation: The meter-initiated regeneration ensures optimal use of salt and water, making the system cost-effective and environmentally friendly.
  • Scalability: Can be installed as a single unit or in parallel configurations for even higher capacity requirements.


  • Regular Salt Refills: Ensure the brine tank is regularly checked and refilled with salt to maintain efficient regeneration.
  • Periodic Inspection: Routine checks by a qualified technician to ensure the system is functioning correctly and to adjust settings as needed.
  • Cleaning and Servicing: Occasional cleaning of the brine tank and servicing of the control valve and other components to prevent buildup and ensure longevity.


  • Commercial Facilities: Ideal for hotels, restaurants, laundromats, hospitals, and other facilities with high water usage.
  • Industrial Use: Suitable for light industrial applications where large volumes of softened water are required.

Technical Specifications:

  • Resin Type: High-capacity ion exchange resin
  • Valve Type: WS1 digital meter control valve
  • Tank Construction: Fiberglass-reinforced plastic (FRP) or equivalent
  • Control Type: Digital meter with programmable settings
  • Brine Tank Size: Proportionate to resin capacity (typically large to match 4.0 cuft resin capacity)


For specific dimensions, weight, or other technical details, please contact us.