310ml. Protects against corrosion and limescale formation to maintain system efficiency. Suitable for mixed metal systems including aluminium. 1 tube treats 100 litres. BuildCert approved.
310ml. Internal leak sealer for small inaccessible leaks and weeping joints which reduce system pressure. Effective within 24 hours. 1 tube treats 100 litres.
500ml. Protects against corrosion and limescale formation to maintain system efficiency. Suitable for mixed metal systems including aluminium. 500ml treats 100 litres. BuildCert approved.
Protects against corrosion and limescale. Treats up to 10 radiators. Quick and convenient, doses in only 30 seconds. Stops frequent venting of radiators. Maintains system efficiency and extends boiler life.
