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DEUR iSOFT™ ELECTROCHEMICAL WATER SOFTENER

Hard Water.Why Make It Harder?

Deur iSoft – advanced electrochemical water softening that prevents scale without salt, without resin and without backwash, for simpler and more reliable operation.

View Models How It Works
  • No Saltfor regeneration
  • No Resinreplacement
  • No Backwashtension
  • Low Maintenancesimple operation
  • Eco-friendlyand sustainable

A Deur iSoft unit installed between two cartridge filters, with its controller mounted on the wall. Benefits: no salt for regeneration, no resin replacement, no backwash, low maintenance, eco-friendly.

Cut-away of a pipe heavily blocked by scale deposits

Protects your pipes. Extends equipment life.

THE PROBLEM

Scale silently reduces efficiency.

Hard water forms scale inside pipes, heat exchangers, boilers and equipment, reducing efficiency, increasing energy consumption and leading to costly maintenance and downtime.

  • Higher energy use

  • Reduced equipment life

  • Frequent maintenance

  • Increased operating cost

  • Risk of blockages

HOW DEUR iSOFT WORKS

Electrochemical scale control.A smarter approach.

Deur iSoft uses controlled electrochemical reactions to modify hardness minerals in water, preventing scale formation in pipes, heat exchangers and equipment. The treated water retains its natural mineral content, without the need for salt, resin or backwash.

  1. 1Raw water inletHard water enters at the base of the unit.
  2. 2Electrochemical reactionThe controller powers the unit, which modifies hardness minerals to prevent scale formation.
  3. 3Treated water outletScale-controlled water leaves at the top of the unit.

Deur iSoft is a scale-control device, not an ion-exchange hardness-removal system.

Deur iSoft controller with digital display wired to the iSoft unit; raw water enters at the base and treated water leaves at the top outlet
Controller with digital display and the iSoft unit. Illustrative.

PRODUCT RANGE

Choose the right Deur iSoft for your requirement.

Compact, high-performance units for commercial, industrial and institutional applications.

Six Deur iSoft units of different lengths in stainless steel, each with an inlet at the base and a soft water outlet near the top

  • Deur iSoft - 100

    1,000 LPH

    Unit size
    76 mm (Dia) × 425 mm (L)
    Pipe size
    1″ (inlet / outlet)
    Model
    iSoft-100

  • Deur iSoft - 200

    2,000 LPH

    Unit size
    76 mm (Dia) × 575 mm (L)
    Pipe size
    1.5″ (inlet / outlet)
    Model
    iSoft-200

  • Deur iSoft - 300

    3,000 LPH

    Unit size
    76 mm (Dia) × 750 mm (L)
    Pipe size
    2″ (inlet / outlet)
    Model
    iSoft-300

  • Deur iSoft - 400

    4,000 LPH

    Unit size
    76 mm (Dia) × 950 mm (L)
    Pipe size
    2.5″ / 3″ (inlet / outlet)
    Model
    iSoft-400

TECHNICAL SPECIFICATIONS

Model overview

ModelFlow capacity (LPH)Unit size (Dia × L)Pipe size (inlet / outlet)
iSoft-1001,00076 mm × 425 mm1″
iSoft-2002,00076 mm × 575 mm1.5″
iSoft-3003,00076 mm × 750 mm2″
iSoft-4004,00076 mm × 950 mm2.5″ / 3″

Source: Deur Water product data, October 2026.

APPLICATIONS

Reliable performance across multiple sectors.

  • Hotels & Resorts

  • Hospitals & Healthcare

  • Commercial Buildings

  • Manufacturing Industries

  • Educational Institutions

  • Townships & Communities

Scale-free systems for cleaner, longer-lasting infrastructure.

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