Jack's Magic Power Blue Scale Off

EZ Pools Verified independent store

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This is Jack's Magic Power Blue Scale off- a robust solution designed specifically to remove calcium carbonate buildup and efflorescence. Power Blue Scale Off is effective at remov ing approximately 2-4 mils per application. This product is meant for use above the water line. Do not pour Power Blue Scale Off into your pool (minor dripping from product application is OK). Show more