SpaGuard® Rapid-Dissolve Shock Tabs (1.25 lb)
![SpaGuard Rapid Dissolve Shock Oxidizing Tabs (1.25 lb)](http://www.justpoolstuff.com/cdn/shop/files/42664_1024_large.jpg?v=1703013285)
SpaGuard Rapid Dissolve Shock Oxidizing Tabs (1.25 lb)
- Non-chlorine shock-oxidizer
- Quickly oxidizes non-living waste and contaminants**
- Single-dose, 1” tab per 300 gallons – 1200 liters weekly
- Bottle treats average-sized spas for 12+ weeks