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...

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...

Designed for repelling rodents, this device uses ultrasonic frequency, together with the added benefit of electromagnetic technology to protect an area of up to 2500 square metres. This is largely achieved by the electromagnetic frequency which tr...