WT SUPRA is a so-called "water treatment" agent: it is an aqueous concentrate of specific organic corrosion and cavitation inhibitors. Its special formula - containing absolutely no phosphates, nitrites, amines, boron, nitrates or silicates - gives it two important properties: first of all WT SUPRA is non-polluting and, secondly, it is long-lasting.

Benefits:

Thanks to its organic technology, WT SUPRA protects circuits much better against cavitation and corrosion than conventional "water treatment" products.

The absence of any inorganic ingredients (such as phosphates, nitrites, etc.) means that no hard deposits are formed, especially around the top of liners, cylinder heads, heat exchanger tubes and electric heaters. As a result :

- heat transfer is sustained,

- anti-corrosion and anti-cavitation properties are maintained,

- there is no risk of pipe erosion due to hard particles in circulation,

- the circuit remains clean.

The active ingredients in WT SUPRA are non-polluting, and confer the same properties on the circuit fluid so long as it does not contain any toxic substances such as monoethylene glycol (a routine ingredient of ordinary antifreezes). These properties allow it to be used in domestic heating installations.