HTH Super Shock Treatment is an all-in-one powerful pool shock solution designed to keep swimming pool water crystal clear and healthy all season long. This calcium hypochlorite formula delivers powerful sanitization for weekly pool care routines, increasing chlorine levels to kill bacteria and algae effectively.

Each individual 1-pound treatment bag handles up to 13,500 gallons of water and is ideal for pools 10,000 gallons and up. The product kills and prevents bacteria and algae, keeping water clear with visible results in just 24 hours. It is effective for all pool types including pools with liners, Gunite pools, and saltwater pool systems.

The package includes 15 one-pound bags of shock treatment and 15 test strips for convenient testing and maintenance. Simply apply directly to pool water as needed and test pool water weekly to keep free available chlorine levels between 1 and 4 ppm.