Sentinel X100 is a general purpose treatment for total protection against scale and corrosion in all types of indirect central heating systems, including those containing aluminium. Sentinel X100 Inhibitor will extend the life of the system, and ensure maximum efficiency and minimum fuel usage. Once added, Sentinel X100 Inhibitor never needs to be replaced unless the system is drained down.

The Magnaclean filter will provide many years of protection, maintaining the high efficiency of your heating system, resulting in financial benefit and increased reliability, and is backed by a two year limited guarantee. Contents: MagnaClean Professional MC1 Protector MC3 Cleaner 2 x Isolation Valves 2 x Copper fittings Lid spanner valve spanner Installation and servicing leaflet warranty card boiler label

Fernox magnetic scale reducer is in-line scale reducer and prevents the build-up of scale. It is for single appliance protection. No maintenance required. Lasts for up to 10 years. Can be fitted horizontally or vertically. Suitable for 15mm Copper Pipe Compatible with mains water flow rates. Pressure rating 10 bar. Product code: 58264 Fernox magnetic scale reducer helps coagulation without affecting the hardness of water. It works as a water conditioner in areas where hard scale deposits. Fernox reducer is connected directly onto 15mm pipe work. It uses compression fittings. In average domestic usageit provides single appliance protection. The unit is effective immediately. The Fernox Magnetic Scale Reducer life is approximately ten years. Pressure rating is 10 bar at 20˚C with an operating temperature of 2˚C to 40˚C (cold feed)