hth® ultimate mineral brilliance® chlorinating granules, 12 lbs.
Keep your pool inviting, clean, and clear. In only 24 hours, HTH® Ultimate Mineral Brilliance Chlorinating Granules sanitize and clarify, and even soften pool water. The multi-functional 7-in-1 action can also help to stain and scale formation while effectively guarding against bacteria, algae and other organisms.
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