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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
even during tight turns or vertical wall climbs
Supports safe system startup after service
Extend the Life of Your Pump and Filter
Visible wear
How Drop n’ Vac Works (Flocculant vs Clarifier)
Poolife Calcium Plus 93% Calcium Hardness Increaser 25 lb Polaris G52 Backup Valve even during tight turns orKey Fit and Function Calcium Hardness Increaser Raises calcium levels to protect pool surfaces and equipment 93% Calcium Chloride Formula High strength concentration for effective hardness adjustment Prevents Corrosive Water Helps reduce etching of plaster and corrosion of heaters and metal components Fast Dissolving Action Begins increasing calcium hardness shortly after application Chlorine & Saltwater Compatible Safe for use in both pool types when
US$ 46.95
US$ 19.99
US$ 46.95
