Sentinel X100 Central Heating Protector Inhibitor 500ml Bottle 

Sentinel X100 is a concentrated inhibitor formulated to safeguard your heating system against corrosion and mineral buildup. A single 500ml bottle conditions up to 100 litres of water, providing comprehensive protection for boilers, radiators, and pipework. By maintaining clean internal surfaces, this treatment optimizes thermal conductivity, enabling your system to distribute heat more effectively whilst reducing fuel consumption. The straightforward application process requires only a post-flush introduction followed by 15 minutes of circulation. Engineered specifically for sealed heating circuits, X100 delivers dependable system longevity and consistent performance.

Features and benefits of Sentinel X100 500ml

• Super concentrate Sentinel X100 central heating inhibitor - 500ml treats 100 litres of water
• Prevents formation of corrosion and limescale in heating systems
• Uses less plastic than traditional 1 litre bottle
• Sentinel recognised as a leading UK manufacturer of inhibitor for central heating
• Sentinel X100 inhibitor can be used with all types of boilers and heat pumps