- 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
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Sentinel X100 Inhibitor provides protection for clean central heating systems against limescale and corrosion. Suitable for use in all types of indirect central heating system, Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.