Sentinel X400 system renewal CH water treatment, 1 l

Description

Use Sentinel to quickly and effectively clean and protect your CH system. Sentinel X400 System Restorer has been specially developed to clean older central heating systems. It involves acid-free treatment that restores circulation in radiators and piping. The ruthlessly efficient formula ensures that accumulated magnetite sludge is removed, ensuring that cold spots in radiators are eliminated and strong heat distribution is restored. Must be introduced into the installation by means of a flushing pump, let it run for 3-4 weeks. After these 3-4 weeks you let the installation drain. After this you can fill the installation again with water and Sentinel X100.

General information