Pristine Extra contains 99% Sodium Di-Chlor Granular. It is an effective Shock Treatment that can be used during start up routine maintenance or for trouble shooting.
For Pools:
1lb per 10,000 Gallons at Start Up
Hansen's Pool & Spa is a locally owned and operated Above Ground Pool, Semi-Inground Pool, Inground Pool and Sauna retailer store for all of Southeastern Wisconsin and Northern Illinois.
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