Pool Breeze Optishock Non-Chlorine Shock 1 lb Bag | 88472 Pool Liners & Liner Accessories If your current cartridge carries

If your current cartridge carries a part number other than 20041

Pentair Part Number R38006 Also Known As / Legacy Brand Sta-Rite (now Pentair) Component Strainer Basket Quantity Included 1 (Each) Fits Into

When the insert wears

and lights

and o-ring

Pool Breeze Optishock Non-Chlorine Shock 1 lb Bag | 88472 Pool Liners & Liner Accessories If your current cartridge carriesOptishock 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