HTH® Pool Care Shock Ultra 1 lb Size:1 lb 5/8" flare x 1/2" female

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

can be used instead of regular anchored wall clips for solid wall installation wood & concrete or as a down clip to lock shelving onto the back clips on an open ended installation

2X nail cutting life compared to standard Irwin ship augers

Insulated : No

recovery time 17 seconds

HTH® Pool Care Shock Ultra 1 lb Size:1 lb 5/8" flare x 1/2" femaleUse 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