HTH® Pool Care Shock Ultra SOUTHERN PATIO Weeds will begin to turn

Weeds will begin to turn brown within 1 hour

and a Ziploc bag for storage

Meat By-products

Urethane-acrylic formula

HTH® Pool Care Shock Ultra SOUTHERN PATIO Weeds will begin to turnUse this all in one powerhouse to quickly and easily increase chlorine levels, prevent bacteria, algae, stain and scale, reduce skin and eye irritation, improve filtration and soften your swimming pool water. All in 1 weekly Cal Hypo pool shock Use weekly to solve 90% of pool water problems Restores crystal clarity in 24 hours How to use HTH Shock Advanced 1. Add Directly To Water Or Skimmer Follow the on pack instructions according to your swimming