Sentinel X100., in Gateshead, Tyne and Wear

Sentinel X100, the seal still on it so never been used. Bought it a few months but no longer needed now. Worth about £14 brand new, a bargain at £5.
Sentinel X100, the seal still on it so never been used. Bought it a few months but no longer needed now. Worth about £14 brand new, a bargain at £5.

Buy Sentinel Rapid-Dose X100 inhibitor 400ml

Sentinel - X100 Inhibitor 1L, Market Leading Heavy Duty Central Heating Inhibitor, Protection Against Corrosion and limescale, ensures Maximum Heating Efficiency and extends System Life, Clear (88000) : : DIY & Tools

X100, Central Heating Inhibitor

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Sentinel X100 System Inhibitor 1L

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X100, Central Heating Inhibitor

Sting recalls growing up in Wallsend ahead of Sage Gateshead shows - Chronicle Live

Sentinel X100 Central Heating Inhibitor 1l - Heat & Things

Sentinel X100 Inhibitor 1L Protect Central Heating System Cleaner - Greener Living Trade