Fernox Electrolytic Scale Reducer 15mm
Reduce Limescale Build-Up and Protect Your Water System
Hard water can cause limescale to build up inside pipework, taps, showers and household appliances. Over time, these deposits reduce water flow, lower energy efficiency and increase maintenance costs. The Fernox Electrolytic Scale Reducer 15mm offers a simple, maintenance-free solution that helps reduce limescale build-up without using chemicals or electricity.
Designed for installation on the incoming mains water supply, the scale reducer uses electrolytic technology to alter the behaviour of dissolved minerals. Instead of forming hard deposits on internal surfaces, the minerals remain suspended in the water, helping to reduce scale accumulation throughout your plumbing system.
The compact 15mm compression connections allow for straightforward installation on standard domestic pipework. Once installed, the unit operates continuously without requiring replacement cartridges, electrical power or routine servicing. This makes it an economical solution for homeowners looking to protect their plumbing system over the long term.
The Fernox Electrolytic Scale Reducer helps protect boilers, water heaters, taps, showers and other hot water appliances from the effects of hard water. By reducing scale formation, it can also help maintain system efficiency and extend the working life of connected equipment.
Manufactured by Fernox, one of the UK’s leading names in water treatment, this scale reducer provides a reliable and environmentally friendly way to manage hard water while supporting the performance of your domestic plumbing system.
KEY FEATURES
- Helps reduce limescale build-up
- Maintenance-free operation
- No chemicals required
- No electricity required
- Simple 15mm compression connections
- Suitable for domestic water systems
- Helps protect boilers and water heaters
- Supports improved system efficiency
- Compact and easy to install
- Trusted Fernox quality
TECHNICAL SPECIFICATIONS
| Specification | Details |
|---|---|
| Brand | Fernox |
| Product | Electrolytic Scale Reducer |
| Connection Size | 15mm Compression |
| Technology | Electrolytic |
| Power Required | No |
| Chemicals Required | No |
| Maintenance | Maintenance Free |
| Suitable For | Domestic Cold Water Supply |
THE PROBLEM IT SOLVES
Hard water causes limescale to build up inside plumbing systems and household appliances. As deposits increase, water flow can reduce, heating efficiency may fall and maintenance costs often rise.
The Fernox Electrolytic Scale Reducer helps minimise these problems by reducing the formation of hard limescale deposits throughout the system. As a result, your plumbing and appliances stay cleaner and operate more efficiently.
WHY CHOOSE THIS PRODUCT?
Limescale can shorten the life of expensive plumbing and heating equipment. Installing a Fernox Electrolytic Scale Reducer provides continuous protection without adding chemicals to your water supply.
Its maintenance-free design means there are no filters to replace or settings to adjust. Once installed, it works quietly in the background to help reduce scale formation and protect your investment.
PERFECT FOR
✔ Homes in hard water areas
✔ Combination boilers
✔ Hot water cylinders
✔ Showers and taps
✔ Washing machines
✔ Dishwashers
✔ Homeowners
✔ Professional plumbers
WHEN SHOULD I USE THIS PRODUCT?
Install the Fernox Electrolytic Scale Reducer when fitting a new plumbing system or upgrading an existing property in a hard water area.
It is particularly beneficial if you regularly notice limescale on taps, kettles, shower screens or other household appliances, as these signs often indicate scale is also forming inside your pipework.
WHY BUY FROM KUDOS TRADING?
- Genuine Fernox products
- Competitive UK prices
- Fast nationwide delivery
- Expert technical support
- Trusted supplier for plumbing, heating and underfloor heating products
- Extensive range of quality products in stock
- Excellent customer service before and after your purchase
COMPATIBLE PRODUCTS
- Fernox TF1 Omega Filter
- Fernox F1 Protector
- Fernox F3 Cleaner
- Magnetic System Filters
- Isolation Valves
- Compression Fittings
- Water Treatment Products
Next Working Day Delivery: Yes, we hold all our products in stock at our 7000 sq ft Nottingham warehouse and at our 3000 sq ft warehouse in Market Harborough and use DPD for a tracked next-day delivery.
Collection Available: You can always collect from our Nottingham location and help yourself to a free tea and coffee.

