Disperses sludge, limescale and system debris. Suitable for mixed metal systems, including aluminium. Restores circulation and improves heating efficiency. After cleaning and flushing an inhibitor should be used. Compatible with No Nonsense products....

Protects against corrosion and limescale formation to maintain system efficiency. Suitable for mixed metal systems including aluminium. 500ml treats 100Ltr. Compatible with No Nonsense products. 1 Year Guarantee

Internal leak sealer for small, inaccessible leaks and weeping joints which reduce system pressure. Effective within 24 hours. Suitable for mixed metal systems, including aluminium. Does not cause blockages in circulator pumps or air vents. 500ml treats...