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Hi there, I'm Jarvis! I see you're looking at the Commercial Water Softener | 8 Litre External Water Softener | Base Exchange System | Classeq WS8-SK. How can I help you with the technical specs or suitability for your business today?

Jarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535

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Classeq In Stock

Commercial Water Softener | 8 Litre External Water Softener | Base Exchange System | Classeq WS8-SK

SKU: WS8-SK
£192.99 / exc vat
£231.59/ inc vat
  • 8-Litre Capacity
  • Base Exchange System
  • No Electricity Required
  • Granulated Salt Use

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Price Match

UK Warehouse

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Tired of seeing cloudy, streaky glassware despite using the best detergents? The culprit is almost always limescale, the silent enemy of commercial dishwashers in hard water areas. This compact but mighty 8-litre external unit is your frontline defence, working tirelessly to remove the minerals that cause damage and  dullness, ensuring every single glass comes out sparkling.

Designed specifically for busy British pubs, cafés, and  restaurants, the Classeq WS8-SK water softener is a simple, non-electric solution that sits between your water supply and  your machine. It's particularly recommended for use with Classeq 350 series glasswashers, providing a perfect partnership for protecting your investment and  upholding the highest standards of presentation. It’s an essential bit of kit for anyone serious about their service.

Featuring a robust stainless steel body and  a straightforward base exchange system, this unit is built for the daily grind. It's easy to install, simple to maintain, and  the difference it makes to your wash results and  machine longevity is immediate. Stop fighting limescale and  start enjoying consistently brilliant results from day one.

Key Features and  Benefits

  • 8-Litre Capacity: Perfectly sized for undercounter machines in busy commercial settings.
  • Base Exchange System: Actively removes limescale-causing minerals for superior wash results.
  • No Electricity Required: Runs purely on water pressure, saving energy and  simplifying installation.
  • Granulated Salt Use: Uses widely available and  cost-effective salt for easy regeneration.
  • Stainless Steel Construction: Built tough for the demanding environment of a professional kitchen.
  • Protects Your Equipment: Drastically reduces scale build-up, extending your glasswasher's life.
  • High Softening Capacity: Capable of treating up to 1500 litres between regenerations.
  • Improved Cleaning Results: Eliminates spots and  streaks on glassware for a professional finish.

Technical Specifications

  • Brand: Classeq
  • SKU: WS8-SK
  • Dimensions (H x W): 415 x 180 mm
  • Weight: 10kg
  • Capacity: 8 Litres
  • System Type: Base Exchange
  • Material: Stainless Steel
  • Power: No electricity supply required
  • Typical Softening Capacity: 1500 Litres
  • Maximum Delivery: 400 Litres per hour
  • Fill Temperature: Cold Fill (up to 35°C)
  • Salt Type: Granulated Dishwasher Salt

Expert Review and  Insights

This is one of those unglamorous but absolutely essential pieces of equipment. I've seen too many expensive machines ruined by limescale. The Classeq WS8-SK is a robust, no-frills solution that does its one job exceptionally well. It’s a classic fit-and-forget device that quietly saves you a fortune in potential repair bills and  descaling chemicals.

Daniel Foster – Maintenance Expert View Profile →

  • Pros: A true workhorse; its non-electric design means fewer points of failure.
  • Cons: Requires manual salt top-ups, which can be forgotten during a busy service.

Case Study: Real Business, Real Results

The Jolly Sailor, a bustling harbourside pub in Whitby, was struggling with persistently cloudy glassware from their Classeq G350, a common problem with the local hard water. They were spending too much time and  money on re-polishing glasses and  descaling their machine.

"The difference was instant. Our glasses are now consistently brilliant, straight out of the machine. It’s taken a huge pressure off the bar staff during busy shifts and  our machine is running more efficiently than ever."

Laura Higgins – Pub Manager

The pub reported a near-total elimination of manual glass polishing, saving an estimated 5-10 staff hours per week.

Installation and  Maintenance Guide

Setting It Up

  • Ensure the unit is placed on a flat, stable surface near your glasswasher's water connection.
  • Connect the inlet and  outlet hoses securely, checking they are free from kinks that could restrict water flow.
  • Before the first use, unscrew the cap and  fill the unit with the correct amount of granulated dishwasher salt.
  • Run an initial regeneration cycle as instructed in the manual to prepare the system for use.

Keeping It Going

  • Monitor salt levels regularly – the frequency of top-ups depends on your usage and  water hardness.
  • Perform a manual regeneration cycle periodically to maintain the softener's effectiveness.
  • Wipe down the stainless steel exterior with a soft, damp cloth to keep it clean.
  • Periodically inspect the hoses for any signs of leaks or damage to ensure a safe connection.

Buying Guide: Choosing the Right Water Softener

Need a hand figuring out what's best for your kitchen? Here are a few key things to consider when choosing a commercial external water softener.

Check Your Water Hardness

The first step is to know your enemy! Use a testing kit or check your local water authority's website to find out the hardness level in your area. This determines how often you'll need to regenerate the unit.

Match the Flow Rate

Ensure the softener's maximum flow rate (litres per hour) is compatible with your glass or dishwasher's requirements. The WS8-SK is perfectly matched for undercounter models like the Classeq G350.

Manual vs. Automatic

This is a manual unit, meaning you control when it regenerates. This offers simplicity and  reliability with no electrics to fail, but requires staff to stay on top of the salt levels.

Measure Your Space

These units are compact but still need a home. Measure the space available next to your warewasher to ensure a neat and  tidy installation, leaving room to access the salt lid.

Use the Right Salt

Not all salt is created equal. These units require granulated or tablet salt specifically designed for water softeners to work correctly and  avoid blockages. Table salt is a definite no-no!

See all Warewasher Accessories

Frequently Asked Questions

Q: Is a water softener really necessary for my business?

A: If you are in a medium to hard water area (generally above 100 parts per million or 7° Clark), it is highly recommended. It protects your machine from costly damage and  ensures consistently clean results.

Q: Does the Classeq WS8-SK water softener need an electrical connection?

A: No, it's a non-electric unit that works entirely on water pressure, making installation simpler and  reducing running costs.

Q: What type of salt should I use with this model?

A: This unit is designed to be used with granulated dishwasher salt, which is widely available from catering suppliers.

Q: How can I tell when it needs more salt or regeneration?

A: The most obvious sign is a decline in wash quality, such as spots or cloudiness appearing on your glassware. It's best to follow a regular schedule based on your water hardness and  machine usage.

Q: Can this be used with any brand of glasswasher?

A: While it's optimised for the Classeq G350, it is suitable for any commercial glasswasher or dishwasher with a similar water consumption and  flow rate.

Q: What is the maximum water temperature for the inlet?

A: This is a cold-fill unit and  should be connected to a water supply with a maximum temperature of 35°C.

Q: How much water can it soften before I need to regenerate it?

A: Its typical softening capacity is around 1500 litres, but this can vary depending on the hardness of your local water supply.

Q: Is it difficult to install?

A: Installation is straightforward for a qualified plumber or engineer, involving connecting the inlet and  outlet hoses between the water supply and  the machine.

What Customers Are Saying

"An absolute must-have if you're in a hard water area. Our glasses have never looked better. Simple to install and  does the job perfectly."

Mark L. – Restaurant Owner, Norwich

"Solid piece of kit. It’s saved our glasswasher from the dreaded limescale. Just make sure you keep on top of the salt refills!"

Sarah W. – Café Manager, Cheltenham

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The Unseen Hero: Classeq's Commitment to Warewashing Excellence

Classeq has built its reputation on creating simple, robust, and  effective warewashing solutions for the British hospitality industry. The Classeq WS8-SK softener is a perfect example of this philosophy. It isn't packed with complex electronics or flashy features; it's an unassuming stainless steel cylinder designed to do one crucial job reliably, day after day. This focus on durability and  performance is what protects your primary investment—the glasswasher. By preventing the relentless build-up of internal limescale, this unit doesn't just give you better-looking glasses. It reduces the strain on heating elements, pumps, and  jets, leading to fewer breakdowns, lower maintenance bills, and  a significantly longer lifespan for your machine. It’s an investment in operational consistency and  peace of mind.

Explore more from Classeq

How a Base Exchange System Banishes Limescale for Good

Ever wondered what a 'base exchange external water softener' actually does? Think of it like a microscopic sorting office for your water. Inside the unit is a bed of special resin beads. As hard water flows through, these beads act like tiny magnets, grabbing the 'hard' minerals (calcium and  magnesium) that cause limescale. In exchange, they release harmless sodium ions into the water. The result? The water entering your glasswasher is now 'soft' and  won't create that damaging, chalky build-up inside your machine's pipes and  jets. When you 'regenerate' the unit with salt, you're essentially cleaning off the resin beads and  recharging them, ready to catch more limescale.

Who Should Buy This?

  • Pubs & Bars

    Essential for achieving that perfect, crystal-clear finish on pint glasses and  wine stems, especially in hard water regions.

  • Cafés & Tea Rooms

    Keeps your espresso cups, saucers, and  teapots free from unsightly water spots, enhancing customer perception.

  • Small Restaurants & Bistros

    A must-have to protect your undercounter glasswasher investment and  ensure tableware is always table-ready.

  • Community Centres & Event Venues

    Guarantees a reliable supply of spotless glassware for functions, weddings, and  meetings with minimal fuss.

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