MacDonald Plumbing Supplies MacScale 15mm Electrolytic Scale Reducer

The MacScale 15mm Electrolytic Scale Reducer is an effective, maintenance-free solution designed to reduce limescale build-up in plumbing systems. Suitable for both domestic and commercial use, it provides whole house protection using an electrolytic process that requires no chemicals or power. WRAS approved and easy to install with 15mm compression fittings, it helps extend the life of appliances and pipework.

The MacScale 15mm Electrolytic Scale Reducer is engineered to protect plumbing systems from the damaging effects of limescale. Installed directly into the pipework, it uses an electrolytic process to alter the structure of dissolved minerals, helping to prevent scale from forming on internal surfaces such as pipes, boilers, and appliances.

Designed for whole house protection, this unit safeguards everything from heating systems to taps and showers, helping maintain system efficiency and reduce maintenance costs over time. Its compact design and 15mm compression fittings make installation quick and straightforward, with no need for specialist tools or complex setup.

WRAS approval ensures the product meets strict standards for use with potable water, giving confidence in both safety and performance. Unlike traditional water treatment systems, the MacScale operates without chemicals, filters, or electrical power, making it an environmentally friendly and cost-effective solution.

Completely maintenance-free, the MacScale 15mm Electrolytic Scale Reducer offers long-term protection with no ongoing servicing required. It is an ideal choice for homeowners and professionals looking to improve system longevity and efficiency without added complexity.

Features & Benefits
✅ Prevents limescale build-up in plumbing systems
✅ Provides whole house protection
✅ 15mm compression fittings for easy installation
✅ WRAS approved for potable water use
✅ Maintenance-free operation
✅ No chemicals or electrical power required
✅ Helps extend lifespan of appliances and pipework
✅ Suitable for domestic and commercial use
✅ Eco-friendly and cost-effective solution

At MacDonald Plumbing Supplies, we are committed to protecting your privacy and ensuring a secure shopping experience. We fully comply with UK data protection laws — please refer to our Privacy Policy for full details on how your information is used and protected.

When it comes to payment, we offer a range of trusted and secure options:

• Visa Debit & Visa Credit

• Mastercard

• PayPal

• PayPal Pay in 3 (interest-free instalments subject to T&C's)

All transactions are processed through secure, encrypted payment gateways, keeping your personal and payment information safe at all times.