Quick, low-cost way to avoid expensive hard water scale build-up. Lengthens life of appliances. Easy to install, maintenance-free, suitable for all pipes from 15-35mm (excluding lead). Less than 10p per week to run. Transformer supplied. One-Sided Connection...

Releases a small amount of food-grade polyphosphate into the water supply to remove scale and prevent further build-up. 15mm compression fitting. Whole house or single appliance protection with 12-month cartridge life. Compression Connection

In-line scale inhibitor and conditioner with full bore flow, eliminating requirement for bypass or separate drain. Features 360° magnetic flux and internal coil. Includes control panel showing coil current, running and set temperature. Constant temperature...