POOL SHOCK TREAT ADV 12LB

HTH Shock Advanced pool shock helps you take on cloudy, unbalanced water with confidence. This powerful 4-in-1 swimming pool shock treatment kills bacteria, prevents algae, reduces chlorine odor, and restores clarity fast. With Cal Hypo technology, it delivers a sparkling clean pool without adding cyanuric acid, so you can enjoy a healthy, inviting swim all season long. For best results, shock weekly with HTH Shock Advanced. HTH is here to help giving you the confidence to keep your water clear, safe, and always swim ready. You're all clear with HTH.