HTH® Pool Care Shock 5.5 oz Size:5.5 oz Sturdy plastic frame

Sturdy plastic frame

Easy installation (drill and pop in)

Designed for right or left hand applications

scale & paint from metal

HTH® Pool Care Shock 5.5 oz Size:5.5 oz Sturdy plastic frameShock treat, sanitize, clarify and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy to use product. Multi use pool shock with Cal Hypo Use weekly to solve 90% of pool water problems Fast acting and fast dissolving Visibly brilliant sparkle This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock. Compatible with all swimming pools This product is