Description
Advanced pure synthetic formula delivers a long-lasting protective barrier on paint while amplifying reflection for incredible depth
Pop-And-Lock® accessory rail of your P
Model size: 13
Super wide hand grip on bottom of jug
Poppy is both rugged and soft to the touch
HTH Pool Care Granule Shock Treatment 4.9 lb leak-resistant Advanced pure synthetic formula deliversAbout This Item HTH Shock is the original swimming pool shock designed to boost chlorine levels and kill bacteria and algae for a clean clear pool. Traditional chlorine products contain cyanuric acid CYA. When too much CYA builds up it can cause overstabilization or chlorine lock and cloud your water. The fast acting fast dissolving Cal Hypo based formula in HTH Shock provides chlorination without adding extra CYA for a beautiful sparkle all season.