5Kg Chlorine Ultimate Multifunctional Stabilsed Granules with Algaecide Chlorine Granules for pools and spas that are fast dissolving & contain clarifier & oxygen granules. They have minimal effect on pH Apply direct to Swimming Pool or Hot Tub as a daily dose.
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Value |
|---|---|
| Pack of | 1, 2, 4 |
This product plus pH Plus keeps my hot tub water Chrystal clear until I need to change the water. Thanks to the BOAST system.
These multifunctional BOAST chlorine granules do the job brilliantly. Not only do they maintain the correct level of chlorine, they keep the water beautifully clear, due to killing algae build-up which can leave the water looking a bit green. I’ve tried other chlorine granuals but this BOAST system does the trick perfectly.
