salt and mineral blocks

Also works on ticks

cleated outsole design for good traction

other dioxides and moisture) : 100%

A natural blend of high-quality grains

HTH™ Pool Care Shock 5.5 LB Size:5.5 LB salt and mineral blocksHTH Pool Care Shock is a fast acting pool shock engineered to restore sparkle and confidencewithout adding cyanuric acid (CYA). This Cal hypo swimming pool shock treatment boosts chlorine quickly to kill bacteria, fight algae, and clear cloudy water, helping you maintain balanced, inviting conditions after storms, parties, or heavy use. Designed for all pool types, this dependable pool shock treatment dissolves fast and wont fade vinyl liners, so you