Check the listing for details. Poolife RapidShock 68% - Chlorine Pool Shock & Oxidizer 1 lb Bags - 24 Pack. Condition: New. Listed at 119.99 USD. Poolife RapidShock 68% Pool Shock is the ideal solution for pool owners looking for a fast-acting shock treatment. This powerful formula dissolves quickly and effectively raises chlorine levels to rid the water of contaminants after heavy pool usage, rain, or windstorms. Poolife RapidShock ensures that your pool is ready for a clean and refreshing swim in no time. Its fast dissolving properties mean no more waiting for chlorine residuals to balance, making it an essential part of your weekly pool care routine. Invest in Poolife RapidShock 68% Pool Shock for a quick and easy way to maintain crystal clear water all season long. Dosage: Shock treat at least once a week For best results always ensure pH is correct before shock treating your pool One bag treats up to 10,000 gallons Wait at least 30 minutes to enter pool after adding product