POOL BLOCK Chemical System

25 years ago our founder introduced a product to the Niagara market named POOL BLOCKS.  The product was imported from Australia where the climate made for much more difficult algae management.

Today POOL BLOCKS is our staple product and the basis for our store recommended system used by the majority of our customers with great success. One Pool Block is added per month via the skimmer and proactively kills algae from forming. Used in conjunction with a lower concentration of regular chlorine, salt or bromine sanitizer and a weekly oxidizing shock treatment, this system departs from the high chlorine method and keeps your pool crystal clear while protecting your liner and equipment from early deterioration associated with high chloride levels.