78 % available chlorine content, strong chlorine based oxidizer for effective shock treating, applied regularly for maintenance as part of a 3- part Sanitize, Shock and Maintain system, and to treat pool problems such as Algae and heavy bather loads.

• Shock treat at least once a week.
• For best results always ensure pH is correct before shock treating your pool.
• Good for all pool surfaces.
• No need to pre-dissolve.

Please NOTE: 65 pound bucket requires oversized freight and is only available for LOCAL PICK UP.

How To Use For Start Up

For best results balance your water throughout the pool season. Adjust your pH to 7.2-7.6. To open your pool and every 7 days to prevent pool problems, you may shock treat the pool by adding 16 oz ounces of this product per 10,000 of water to provide 5-10 ppm available chlorine, by broadcasting throughout the pool. Additional shock treatments may be required to treat existing problems such as visible algae, high bather loads, heavy rain or winds. Check the chlorine level with a suitable test kit. Do not enter pool until the free chlorine is 1-4 ppm.

How To Use For Maintenance Dose

For best results balance your water throughout the pool season. Adjust your pH to 7.2-7.6. Every 7 days to prevent pool problems, you may shock treat the pool by adding 16 oz ounces of this product per 10,000 of water to provide 5-10 ppm available chlorine, by broadcasting throughout the pool. Additional shock treatments may be required to treat existing problems such as visible algae, high bather loads, heavy rain or winds. Check the chlorine level with a suitable test kit. Do not enter pool until the free chlorine is 1-4 ppm. 

Currently Offered In The Following Sizes:

• 1 LB - Bag
• 5 LBS - Bottle
• 17 LBS - Bucket
• 25 LBS - Bucket
• 65 LBS - Bucket
• Also available in a conveniently packaged box containing 12 or 24 individual 1 LB bags

Safety Data Sheet - English

Safety Data Sheet - Spanish

Safety Data Sheet - English

Safety Data Sheet - Spanish