The latest patented innovation from CTX is a range of pool sanitizers formulated without boric acid.


PUREDROP® TECHNOLOGYBoric acid is generally used to prevent the adhesion of the tablet to the mould, but it has been identified as an endocrine disruptor

That is why PUREDROP® TECHNOLOGIE uses a boric acid-free additive that is safe for swimmers.


The disinfection process consists of a very homogeneous dissolution of the tablets of chlorine, which is released regularly and dissolves slowly in the water for more effective disinfection.

Another advantage: the additive contained in the tablet does not produce any residue because it is fully soluble in water. 

Its use therefore requires less flocculants and less filter backwash


Result: savings in products and water!