Modern chlorine tablets also come in different shapes and sizes for different applications and rates. A 1-inch tablet is ideal for those quicker cleanup jobs. A 3-inch tablet is perfect for long-term maintenance you can perform in a few minutes, then forget about for a month.

Whether you need pool chlorine for a floater feeder or an automatic chlorinator, there’s a chlorine tablet made just right for your needs. All perform the same function – to kill bacteria, algae, and the like and to keep your water sparkling and safe. Equally great, they’re supremely easy to use.