Rapid Dissolve Shock Tabs 567g

SpaGuard Rapid Dissolve Shock Oxidizing Tabs deliver powerful, non-chlorine oxidation to keep your spa water crystal clear. These buffered tabs quickly eliminate non-living organic waste and contaminants without causing pH bounce, so your water chemistry stays balanced. Use regularly to maintain clarity and prevent buildup problems before they start. One bottle treats average-sized spas for 12 weeks of reliable performance.