HTH Super Shock Treatment with Test Strips

Keep your pool crystal clear and healthy with HTH. The HTH Shock Treatment is the perfect solution for keeping your swimming pool water clear and ready for fun all season long.


It increases the chlorine level in swimming pools to kill bacteria and algae, and is effective for all pool types including pools with liners and Gunite pools, and saltwater pool systems.

Simply apply directly to pool water as needed and test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm. This shock treatment kills and prevents bacteria and algae, keeping water clear with visible results in just 24 hours.

  • Includes: 15 1-lb bags of shock treatment and 15 test strips for your swimming pool
  • Ideal for pools 10,000 gallons and up

Treatment with Test Strips Price: $61.99

Costco Item#1625067

Inventory and pricing may vary at your warehouse location and are subject to change.