Potassium Peroxymonosulfate
- Clearchem Oxy-Safe Chlorine Free Shock Treatment 500g - Pool and Spa Chemical (DG)Active Constituent: Potassium Peroxymonosulfate triple salts Features & Benefits: High strength non-chlorine shock treatment Contains a minimum oxygen content of 5% Use in pools, spas, hot tubs, fountains and ornamental ponds Breaks down organic contaminants & chloramines Reduces and eliminates… Learn More$40.00
Available In-Store Only
- Clearchem Oxy-Safe Chlorine Free Shock Treatment 1kg - Pool and Spa Chemical (DG)Active Constituent: Potassium Peroxymonosulfate triple salts Features & Benefits: High strength non-chlorine shock treatment Contains a minimum oxygen content of 5% Use in pools, spas, hot tubs, fountains and ornamental ponds Breaks down organic contaminants & chloramines Reduces and eliminates… Learn More$77.00
Available In-Store Only
- Clearchem Oxy-Safe Chlorine Free Shock Treatment 10kg - Pool and Spa Chemical (DG)Active Constituent: Potassium Peroxymonosulfate triple salts Features & Benefits: High strength non-chlorine shock treatment Contains a minimum oxygen content of 5% Use in pools, spas, hot tubs, fountains and ornamental ponds Breaks down organic contaminants & chloramines Reduces and eliminates… Learn More$379.00
Available In-Store Only



