Description
HTH Pool Care Shock Granules in the 5 lb size (Model 52234) delivers a high-performance calcium hypochlorite formula built for routine pool maintenance. This versatile shock treatment sanitizes, clarifies, and combats both bacteria and algae, working rapidly to bring back brilliantly clear water without introducing stabilizers such as cyanuric acid that can lead to chlorine lock. Compatible with every pool type — including vinyl-lined, concrete, and saltwater installations — it dissolves quickly to elevate free chlorine levels and restore proper water chemistry. This generous 5-pound package is perfect for weekly treatments, efficiently handling large pool volumes to keep your water pristine and ready for swimming.
