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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
BioGuard Mineral Springs Renewal replenishes lost mineral levels and rejuvenates the Mineral Springs System
do not allow un-dissolved particles to sit on surfaces for more than 30 seconds
1 lb per 10
The final touch for any swimming pool
Bioguard Spot Kill (2 lb) @ease Replacement Chlorine Cartridge BioGuard Mineral Springs Renewal replenishesBioGuard Spot Kill black algae killer Use Spot Kill to kill unsightly algae growth quickly. High solubility makes it compatible for most pool surfaces. Product Information: 99% sodium dichloro s triazinetrione dihydrate pH 6. 5 For use in vinyl, painted, fiberglass or colored plaster surface pools Restores water clarity Fast acting granular algae killer Black algae killer Use as needed Directions for use: 1. Adjust pH to between 7. 2 7. 6 2. Check for
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