Rx Clear Mega Shock | 73% Calcium Hypochlorite | 12 Pack

Rx Clear's Mega Shock is a highly effective multi-purpose product that sanitizes, clarifies, and controls algae, providing 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 use Mega Shock effectively, it is recommended to add a 1 lb bag 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 determine the number of gallons of water in your pool, use the following formulas: Rectangular pool = Length x Width x Height x 7.5; Round pool = Diameter x Diameter x Height x 5.9; Oval pool = Length x Width x Height x 5.9.

For best results, it is recommended to dilute Mega Shock in a bucket of water before dispersing it around the pool, which can help prevent liner staining and cloudy water. Additionally, it is best to apply Mega Shock at night to prevent the sun from diminishing the shock's effectiveness. 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.

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.

The key benefits of Rx Clear's Mega Shock include:

MULTI-PURPOSE: This swimming pool shock works as a strong sanitizer, clarifier, and algicide for clear blue water.

EXTRA POWER: Due to its high percentage of chlorine, Mega Shock is a very effective treatment for a quick chlorine boost. The Rx Clear Mega shock packets are chlorinating essentials.

MIX BEFORE YOU FIX: Add this granular powder to a bucket of water before you begin dissolving it in your pool. Add a 1 lb bag per 10,000 gallons of pool water for smart maintenance.

BEAT THE GREEN: Keep your swimming pool algae-free by adding 2 bags (2 lbs) of shock per 14,000 gallons of pool water. These granules work as an algaecide if your pool needs cleaning, or if you're opening for the season.

WORKS BEST AT NIGHT: Maximize performance by adding this shock to your pool at night. Wait to swim 8 to 10 hours after you start the application. Trust Rx Clear to supply reliable chemicals, supplies, and equipment for your above or in-ground pool, spa, or hot tub.

Note: Rx Clear's Mega Shock cannot be sold or shipped to Maine.

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