Monarch MAXIMA GS6000HE28 Water Softener GS6004HE28 1″ Upgrade 28mm Supply with FreeFlow Valve and Rapid-Fit Kit

£1,084

🚚 Delivery in up to 5 working days (may be sooner) on this product

35L light commercial softener with 1″ upgrade for 28mm supply, FreeFlow valve, and HE resin with Opti-Brining®. Delivers up to 75 lpm with full Rapid-Fit installation kit.

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The Monarch MAXIMA GS6000HE28 is a powerful, light commercial-grade water softener engineered for applications requiring high flow and sustained softened water supply. Designed for 1″ plumbing (28mm compatible) systems, it features a 35 litre HE resin tank, FreeFlow valve, and Opti-Brining® technology—providing unmatched efficiency and long-term performance.

Its intelligent microprocessor continuously tracks usage, optimizing regeneration cycles and achieving up to 56% salt savings. Ideal for larger households or commercial setups, it handles flow rates up to 75 lpm with minimal pressure drop.

Included in the package is a Rapid-Fit bypass, braided 1″ hoses, and 2.5m drain/overflow hose—streamlining installation by up to 80%. WRAS approved and Code for Sustainable Homes compliant, it also comes with Monarch’s trusted 7-year parts and 2-year labour warranty.


Key Features

• 1″ Upgrade for 28mm Supply – Heavy-duty compatibility for large-scale plumbing
• 35 Litre High Efficiency Resin – Suitable for demanding residential or light commercial applications
• FreeFlow Valve – Optimized high performance with minimal pressure drop
• Opti-Brining® Technology – Proportional regeneration conserves salt and water
• Intelligent Microprocessor – Learns usage patterns and automates efficient cycles
• Rapid-Fit Bypass Kit – Reduces installation parts and time by 80%
• Extended Warranty – 7-year parts and 2-year labour protection


Applications

• Large Homes – Designed for family sizes with extensive water usage
• Commercial Use – Ideal for clinics, salons, or small businesses requiring reliable soft water
• Scale Prevention – Removes and protects against hard water buildup across appliances


Key Features

• High Capacity – 35 litres HE resin tank
• Max Flow Rate – Up to 75 lpm
• Low Pressure Drop – FreeFlow valve ensures optimal throughput
• Water Savings – Intelligent control minimizes regeneration waste
• WRAS Approved – Guaranteed build quality and safety compliance

Technical Specifications:

Feature Details
Brand Monarch Water
Product Name MAXIMA GS6000HE28 Water Softener
Part Number GS6004HE28
Material HE Food-Grade Resin
Finish White
Dimensions (H × W × D) 1150mm × 370mm × 565mm
Resin Volume 35 litres
Salt Use per Regeneration 3.7 – 5.3 kg
Max Flow Rate 75 lpm
Water Pressure Range 1.5 – 5 bar
Max Operating Temperature 49°C
Connection 1″ mbsp (28mm compatible)
Electrical Supply 220v, 3-pin plug with transformer

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