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Fernox Alphi-11 5Ltr

Fernox Alphi-11 5Ltr

5Ltr. With corrosion and limescale inhibitors....

£29.99 Full Product Description

Fernox MB-1 Protector 4Ltr

Fernox MB-1 Protector 4Ltr

4Ltr. Gives long-term protection of domestic central heating systems against internal corrosion and limescale formation. Prevents corrosion of all metals and is suitable for use on all types of boiler...

£28.99 Full Product Description

No Nonsense Central Heating Inhibitor 500ml

No Nonsense Central Heating Inhibitor 500ml

500ml. Protects against corrosion and limescale formation to maintain system efficiency. Suitable for mixed metal systems including aluminium. 500ml treats 100 litres. BuildCert and WRAS approved....

£8.49 Full Product Description

Polyphosphate Combi Care Scale Inhibitor

Polyphosphate Combi Care Scale Inhibitor

Releases a small amount of food-grade polyphosphate into the water supply to remove scale and prevent further build-up. 15mm compression fitting. Whole house or single appliance protection with 12 mon...

£45.99 Full Product Description

Sentinel Rapid Dose Leak Sealer 400ml

Sentinel Rapid Dose Leak Sealer 400ml

Sentinel Rapid-Dose Leak Sealer is for internal application to seal small leaks and weeping joints in all types of indirect heating systems. Soft seal normally formed within 24 hours, dependent on tem...

£14.99 Full Product Description

Sentinel Rapid Dose X100 Inhibitor 400ml

Sentinel Rapid Dose X100 Inhibitor 400ml

Multipurpose treatment to inhibit corrosion, scale, boiler noise and hydrogen gassing in all types of indirect heating systems, including those containing aluminium....

£14.99 Full Product Description

Sentinel X100 Central Heating Scale Inhibitor 1Ltr

Sentinel X100 Central Heating Scale Inhibitor 1Ltr

1Ltr. General purpose treatment for total protection against scale and corrosion. For use in all types of indirect central heating systems, including those containing aluminium. Non-acidic. Features: ...

£16.99 Full Product Description