EWC 20 Litre Manual Water Softener for Dishwashers

The EWC 20 Litre Manual Water Softener is a compact inline unit designed to reduce limescale build-up in commercial dishwashers and glasswashers operating in hard or very hard water areas. It works by exchanging calcium and magnesium ions in the incoming mains supply for sodium ions, delivering softened water to the machine before it enters the wash cycle. No electrical connection is required — the unit runs purely on water pressure, which keeps installation relatively uncomplicated alongside most under-counter or pass-through dishwasher setups.

Hard water is one of the more consistent causes of premature dishwasher deterioration in commercial kitchens. Scale accumulates gradually on heating elements, spray arms, and pump components, reducing wash performance and increasing running costs well before a machine reaches the end of its working life. Fitting an appropriately sized inline softener is a straightforward way to protect that investment and maintain consistent results through a busy service period.

• Protects heating elements and spray arms from progressive limescale damage
• Helps sustain consistent wash and rinse performance over time
• No electrical supply required — fits alongside existing pipework
• Stainless steel construction suited to a commercial kitchen environment
• Flexible hose connection allows fitting in tighter under-counter spaces

The resin bed that captures hardness minerals will exhaust over time and requires periodic regeneration using salt. How often that is needed depends on your local water hardness and the daily volume your machine processes — sites with higher throughput or very hard water will regenerate more frequently. It is also worth noting that this unit is intended specifically for dishwashers and glasswashers. It is not appropriate for ice machines, coffee equipment, or combi ovens, all of which require a different type of filtration treatment.

This unit is well suited to smaller operations running a single dishwasher or glasswasher in a hard water area. Sites with higher throughput, more frequent wash cycles, or particularly high water hardness may find a larger-capacity softener a more practical long-term choice.

If you are unsure whether this unit is the right size for your water conditions or usage, it is worth a conversation before you commit to an order.