During operation of a water cooling should be used, a corrosion protection. This very efficient corrosion protection fluid must Anticor only at a ratio of 1:50 (equivalent to a concentration  of 2%) are mixed with distilled water. Thus, the contents of this 50ml bottle is enough by 2.5 liter coolant efficiently protect against corrosion.
In most systems use approximately 300 to 1000ml, so the small bottle is enough for multiple systems.

Technical data:

Color: Concentrate: light brown; finished coolant: almost clear
Suitable for: systems with copper and / or aluminum components.
50ml
Due to the small amount added, the high heat capacity of water almost completely preserved.
Does not contain glycol, but Hydroxyphosphoncarbonsäure!

harmful if swallowed, can not get into the hands of children. This addition does not contain antifreeze.

Important note:
The addition of only "clean"systems use. If for example unpurified radiators may occur unwanted side effects. There should be no residual e.g. Solder, oil, paint or dirt found in the cooling system. Clean before applying your radiator.