Kem-Tek 024-6 Chlorine Stabilizer Pool and Spa Chemicals， 4 Pound<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Promotes maximum effectiveness of all chlorine sanitizers</li><li>Shields chlorine from the destructive effects of sunlight</li><li>Works in all types of pools</li><li>Reduces chlorine consumption</li><li>Essential if liquid or calcium-based chlorines are used</li></ul></div><img src="http://ecx.images-amazon.com/images/I/311b3bw8HTL.jpg" noproxy>