Non-Chlorine Shock 3lb Total Service Pack

Organic buildup and heavy use reduce sanitizer effectiveness.
After frequent use, rain, or periods of low circulation, contaminants can overwhelm normal sanitizer levels, leading to cloudy water and odors. Shock is used to break down organic waste and restore water clarity.

DB Stamp of Approval
Tested and approved for spa use. This service-grade shock contains no unnecessary fillers that interfere with water balance when used as directed.