The Bestway ChemGuard Chemical Dispenser helps you easily handle and maintain your pool chemical levels. Getting pool chemicals on your hands can cause irritation or unwanted bleach marks, but this smart design helps protect you during every use. The lid doubles as a built-in glove, allowing you to handle chemical tablets while keeping your skin shielded from chemical contact. You can also feel confident knowing the dual-action child lock secures the lid tightly, helping keep chemicals contained and out of reach from little hands. For dispensing chemicals, simply add up to three 3 in. (7.6 cm) chlorine or bromine tablets (not included), then place the floater in your pool to begin evenly distributing chemicals for clean, balanced water. If you're not sure how much to use, the adjustable dial lets you control the release rate based on your pool size, so you can maintain proper chemical levels with ease. Designed for added functionality, the floater also includes an integrated thermometer with an easy-to-read display in both Fahrenheit and Celsius. This allows you to quickly check water temperature before jumping in, making your pool care routine even more efficient. With its thoughtful features and user-friendly design, this Bestway ChemGuard Chemical Dispenser simplifies pool maintenance while helping ensure your water stays clean and clear all season long.