X100, Central Heating Inhibitor

Central Heating Cleaner leave-in protection against corrosion and limescale in central heating systems to improve boiler efficiency and maintenance

X100-QT - Sentinel X100-QT - Sentinel X100 Corrosion Inhibitor (Quart)

Sentinel x100 Central Heating Scale Inhibitor 1L - Tippers

Sentinel X100 Concentrated Liquid Bottle

Sentinel X100 Inhibitor Quick Test Kit

The Weil-McLain Sentinel-X100 Corrosion Inhibitor Concentrate is a general purpose treatment for corrosion protection in indirect-heating systems. The corrosion inhibitor extends the life of your system. It never needs to be replaced unless the system is drained.

Weil-McLain Sentinel-X100 - Corrosion Inhibitor Concentrate - 275ml

Suitable for use in all types of indirect central heating system, Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum

SENTINEL X100 CENTRAL HEATING SYSTEM CORROSION INHIBITOR 1 L SCALE BOILER - NEW

Sentinel X100 1L Central Heating Inhibitor (1 litre) x 10

High Performance Central Heating Cleaner & Protector Pack X400

Products: X100 Inhibitor

Sentinel X100 Central Heating Inhibitor 1l - Heat & Things

X100, Central Heating Inhibitor