HTH Super Shock Treatment Bag is a powerful shock treatment containing 52% chlorine that provides clear results in 24 hours for quick, hassle-free use. Specially designed to kill bacteria or algae and ideal for all pool surfaces. Available in a 1 pound size and sold in a 6 pack.

Product Features

• Shows results in 24 hours
• Available in a 1lb size
• Sold in a 6 pack