Orange System Cleaner is a biocide that is used to clean the pipes and hoses of hydroponic systems. The active substance in Orange System Cleaner is hydrogen peroxide.
This substance is stabilized in the solution by very small silver peroxide particles, which are attached to the hydrogen peroxide particles via a special coating. Together these particles form the so-called silver stabilized hydrogen peroxide. This substance is preferable to “normal” hydrogen peroxide because it is less corrosive to metals and thus has a higher efficiency in the fight against microbes.
Orange System Cleaner is less active in clean water than normal hydrogen peroxide, but is more active in dirty water.