HTH® Pool Care Shock Ultra 1 lb Size:1 lb Formulated for durability

Formulated for durability

offering durability

5/8" flare x 1/2" female pipe thread

roofing materials or insulation

Palms and finger tips reinforced with armortex for ultimate durability and grip

HTH® Pool Care Shock Ultra 1 lb Size:1 lb Formulated for durabilityUse 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 Visibly brilliant sparkle This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent