These industry-leading chlorine tabs have 90% available stabilized chlorine for long lasting sanitizing power.

• Stabilized against the sun's UV rays which break down chlorine.
• Are slow-dissolving 8 oz. tablets that offer 90% available chlorine for effective sanitizing.
• This product is an ideal way to continually sanitize pool water.
• These large tablets not only dissolve slowly but also at a uniform rate, eliminating the need for frequent hand feeding of granular or liquid chlorine.