POOLIFE NST TABLET, NST PURIFY 12 PACK, DEFEND + KIT

With the NST Chemical Kit from Dover Pools, you can let your pool care worries float away. It includes everything you need to oxidize, sanitize, and prevent algae from your pool water so you can maintain crystal clear water and pure fun all summer long. The NST Chemical Kit contains a bucket of Poolife NST Tablets, 12-Pack of NST Purify Shock, and a bottle of Defend +.