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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Easily attaches to steel wall and soft-side pools
You can tell it is working by the distinct colour changes
Description: Spa & Bath Crystals
Bromine granules operate over a wider range of pH levels as opposed to chlorine
pool liner
pH Down 4CH-949 Easily attaches to steel wallLowers the pH of swimming pool water Safer to handle and store than liquid acids pH should be maintained at 7. 4 7. 6 for optimum chlorine activity and best water quality Ideal pH for vinyl liner pools is 7. 6 Proper pH control is one of the most important factors of pool maintenance
