HTH® Pool Care Shock Ultra Seymour Link Handle 500 gallon filter life

500 gallon filter life

Reach up to 9' 3'

cysts such as giardia and cryptosporidium

such as iodine

Developed to have high bounce and high durability

HTH® Pool Care Shock Ultra Seymour Link Handle 500 gallon filter lifeUse 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