Aquapill #8 Complete Pool Care - Case of 12 - AP8CS

The Aquapill #8 Complete Pool Care is a case of 12 - AP8CS and is easy to use. Simply Drop it in your Pools Skimmer and it's Patented Time-Release Delivery System will do the Rest! One Pill lasts up to 2 weeks and treats up to 20k gallons of water.