Rx Clear Mega Shock | 73% Calcium Hypochlorite | Pool Sanitizer, Clarifier and Algicide | One Pound Bags | 12 Pack

Rx Clear's Mega Shock is a highly effective multi-purpose product that sanitizes, clarifies, and controls algae, providing you with crystal clear water for a more enjoyable swimming experience. Containing 73% calcium hypochlorite, Mega Shock yields 70% available chlorine, making it stronger than Super Shock. The components of calcium hypochlorite make this product similar to household bleach, but with a longer shelf life.

To achieve the best results, it is recommended to add a 1 lb bag of Mega Shock per 10,000 gallons of pool water for smart maintenance. If you're trying to kill algae, it is recommended to use 2 bags of shock per 14,000 gallons until the algae is dead. To find the number of gallons of water in your pool, use the following formulas: Rectangular = Length x Width x Height x 7.5, Round = Diameter x Diameter x Height x 5.9, and Oval = Length x Width x Height x 5.9.

Rx Clear's mission is to provide quality products for a safer, cleaner, and more enjoyable swimming experience. When it comes to correcting your swimming pool, Rx Clear does it all, giving you crystal clear water that fits your needs.

To prevent liner staining and cloudy water, it is best to dilute Mega Shock in a bucket of water before dispensing it around the pool. For the best results, use Mega Shock at night to prevent the sun from eating up the shock, and do not swim for 8 to 10 hours after application.

Mega Shock has a pH of 11, making it an ideal shock when chlorine levels and pH levels are both down. Test these levels with the appropriate chemical testing kits for pH and chlorine.

Mega Shock is a multi-purpose product that works as a strong sanitizer, clarifier, and algicide for clear blue water. Due to its high percentage of chlorine, Mega Shock is a very effective treatment for a quick chlorine boost, making it a chlorinating essential.

To maximize the performance of Mega Shock, add the granular powder to a bucket of water before dissolving it in your pool. Add a 1 lb bag per 10,000 gallons of pool water for smart maintenance, and use 2 bags (2 lbs) per 14,000 gallons of pool water to keep your swimming pool algae-free.

Trust Rx Clear to supply reliable chemicals, supplies, and equipment for your above or in-ground pool, spa, or hot tub. Please note that Mega Shock cannot be sold or shipped to Maine.

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