Pool Breeze Optishock Non-Chlorine Shock 1 lb Bag | 88472 Pool Cleaning & Maintenance Accessories Removes calcium

Removes calcium

Avoid petroleum-based lubricants — they degrade rubber O-rings and will shorten the service life of the new part

inspect the surrounding tank fitting and any associated O-rings for cracking or deformation — replacing these at the same time prevents a return trip to the equipment pad

The simple routine from Leisure Time® helps you reduce water care time for a more relaxing spa experience

Pool Breeze Optishock Non-Chlorine Shock 1 lb Bag | 88472 Pool Cleaning & Maintenance Accessories Removes calciumOptishock is a powerful oxidizer that helps eliminate pool contaminants while clarifying the water. Use weekly and get back to swimming in 15 minutes! This is a non chlorine shock treatment. Step 2 in the POOL Breeze Optimight 3 step system. Active Ingredients: Potassium Monopersulfate