HTH® Pool Care Shock 5.5 oz Subcategory_Fertilizer 7/8" bi-metal hole saw

7/8" bi-metal hole saw

6-inch x 8

7″ width x 47

Choose a curved or straight end style

The Limited Lifetime Warranty provides peace of mind from a brand you can trust

HTH® Pool Care Shock 5.5 oz Subcategory_Fertilizer 7/8" bi-metal hole sawShock 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