HTH® Pool Care Shock Ultra Size:1 lb Small case with adjustable belt

Small case with adjustable belt clip and easy-to-use sliding latch design to keep case securely closed when not in use

amylase  200 BAU/lb

after crimping you can test each fitting to well over 100 psi

Keeps your dog busy with mental and physical playtime

HTH® Pool Care Shock Ultra Size:1 lb Small case with adjustable beltUse 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