Advantis Technologies 2.2 lbs GLB Oxy-Brite Nonchlorine Shock

For more than 30 years, oxy-brite has offered a non-chlorine alternative for shock oxidizing pool water,In addition to its effective shock oxidation treatment, oxy-brite includes unique blue water brightening crystals that polish the water,Swim immediately after treatment this item is not for sale in Catalina island,Restores sparkle to cloudy water reduces sanitizer demand,Measures 9.6-inches in length by 3.3-inches in width by 3-inches in height