Effervescent tablets for pool cleaning, maintaining fresh water quality, and enhancing your swimming experience. Multi-functional effervescent tablets -- 100g

At the start of the season or during regular pool maintenance, choosing the right product for your needs can be tricky. What can we find out from water analysis? Do I need to add a pH regulator? Chlorine? Bromine? Clarifier?... We'll 'clarify' it all for you!