A powerful, highly dense chlorinated shock treatment that will remove the green algae from your swimming pool water by just following the recommended dosage of this product. Be sure to pre-dissolve this powdered substance in a bucket of water before dispensing it around the perimeter of your swimming pool while your pump is running.
- MULTI-PURPOSE - This pool shock sanitizes, clarifies, and controls algae giving your swimming pool crystal clear water.
- INCREDIBLY STRONG - Due to its high percentage of chlorine, Mega Shock is very effective and efficient for a quick chlorine boost.
- MIX BEFORE YOU FIX - Add this powder to a bucket of water before you add it to your pool. Add a 1 lb bag per 10,000 gallons of pool water.
- BEAT THE GREEN: - Kill the algae in your swimming pool by adding 2 bags of shock per 14,000 gallons of pool water.
- WORKS BEST AT NIGHT - Maximize performance by adding this shock to your pool at night. Wait to swim 8 to 10 hours after application.