Scalemaster SL-S Single Tank Non-Electric Water Softener - Up to 4 People

Scalemaster SL-S Single Tank Non-Electric Water Softener

Say goodbye to stubborn limescale and hello to luxuriously soft water with the Scalemaster SL-S Single Tank Non-Electric Water Softener. Engineered for simplicity and maximum efficiency, this compact unit is the perfect solution for modern homes looking to protect their plumbing and enjoy the everyday luxury of softened water—without the hassle of electrical wiring or complex timers.

Operating entirely on kinetic energy (your home's natural water pressure), the Scalemaster SL-S delivers reliable, uninterrupted performance while keeping running costs to an absolute minimum.

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Key Features

• 100% Non-Electric Operation: Powered entirely by water pressure. There are no power cables to plug in, no microprocessors to fail, and no clocks to reset after a power cut.

• Compact, Space-Saving Design: The streamlined, single-tank profile is purpose-built to fit neatly into standard kitchen cupboards or tight utility spaces, making it ideal for homes where space is at a premium.

• Smart Metered Regeneration: The system tracks exactly how much water your household uses and only regenerates when absolutely necessary. This guarantees optimal efficiency, saving you money on both salt and water.

• High Flow Rates: Designed to integrate seamlessly with modern plumbing systems, ensuring that your home maintains excellent water pressure for power showers and direct-feed boilers.

• Easy-Load Salt System: Designed for user convenience, topping up the system with salt is quick, clean, and effortless.

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Why Choose the Scalemaster SL-S?

Protect Your Home & Appliances Hard water wreaks havoc on your home. By removing the minerals that cause limescale, the SL-S protects your boiler, washing machine, dishwasher, and pipework. This extends the lifespan of your appliances and helps maintain their energy efficiency, lowering your heating bills over time.

Easier Cleaning Without hard water, you will immediately notice a drastic reduction in watermarks and chalky residue on your glass shower screens, chrome taps, and stainless steel sinks. Cleaning becomes faster and requires fewer harsh chemicals.

Better for Your Skin & Hair Softened water lathers beautifully with soaps and shampoos. You'll use up to 50% less toiletries and cleaning products, and you'll step out of the shower with softer skin and silkier hair. It is also highly recommended for households managing dry skin conditions like eczema.

Technical Specifications

General Data

    Suitability: Up to 4 people 

    Product Code: 9002292 

    Dimensions (H x W x D): 492mm x 235mm x 475mm (Depth is 532mm with connectors) 

    Resin Volume: 4.5 Litres 

    Certifications: WRAS Approved Product 

Performance & Efficiency

    Flow Rate (at 1 bar pressure drop): 30 Litres/Minute 

    Regeneration Time: Approximately 15 minutes 

    Salt Used Per Regeneration: 0.27kg 

    Water Used Per Regeneration: 25 Litres 

    Maximum Soft Water Capacity (at 200ppm): 689 Litres between regenerations 

    Maximum Soft Water Capacity (at 300ppm): 400 Litres between regenerations 

    Compatible Salt: Tablet or Block salt 

Installation Parameters

    Operating Temperature: 2°C to 40°C 

    Working Pressure: Minimum 1.5 bar / Maximum 6 bar 

    Pressure Restriction: A pressure-reducing valve must be fitted if the pressure is over 6 bar 

    Inlet & Outlet: BSP 3/4" 

    Drain & Overflow: 1/2" 

    Installation Orientation: Rear only 

Required Installation Kits (Requires one of the following): 

    15mm Standard Installation Kit (Product Code: 900803) 

    22mm Hi-Flow Hoses x 2 (Product Code: 900858) 

    Combi Installation Kit (Product Code: 900827) 

    22mm Hi-Flow Installation Kit (Product Code: 900810) 

Warranty

    Coverage: 2 Years Parts and Labour 

    Conditions: To qualify, the softener must be registered and installed strictly in accordance with the manufacturer's installation instructions.

    Exclusions: The warranty does not cover incorrect installation, incorrect setup, site damage, or resin contamination.