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SKU: 8136549

HTH Plus Granule Cal-Shock 1 lb (88479)

$111.99 $149.99

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Ships within 5-7 business days.

Give your pool the instant refresh it deserves. HTH Plus Cal Hypo Shock works fast to restore crystal-clear beauty-wiping out cloudy water, stubborn algae, and invisible bacteria in just one powerful treatment. Every dose gives you that just-treated sparkle, so you can dive back in with total confidence.

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