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Ships within 48 hours · Estimated delivery Nov 5 - Nov 10
This product requires less fossil fuel to produce
Once inserted into water
Description
ensuring durability across seasons
this socket cup delivers a reliable anchor point that stands up to outdoor poolside conditions
Haviland Durachlor Hardness Increaser Size:4 lb This product requires less fossilThe Durachlor Hardness Increaser product is used to raise the total calcium hardness level in swimming pools. If proper calcium levels are maintained you can prevent the etching, pitting, and similar problems to the surfaces of plaster, masonary, and concrete pools. Raises calcium hardness levels Prevents surface corrosion Chlorine based
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