- Stable & Weather Resistant: Made from quality, UV-protected materials, this chlorine tablet floater withstands harsh pool environments, ensuring long-lasting performance and reliable dispensing throughout the swimming season. - Built-In Thermometer: The integrated easy-read floating thermometer allows you to monitor water temperature at a glance, helping you maintain ideal swimming conditions and optimize pool chemical effectiveness. - Effortless Pool Maintenance: This 5-inch automatic Pool Chlorine Floater ensures consistent and controlled chlorine release, keeping your swimming water fresh, clean, and safe without frequent manual adjustments. Perfect for hassle-free pool care. - Common Compatibility & Convenience: Designed to fit standard chlorine tablets and float effortlessly, this floating chlorine dispenser is an essential pool accessory suitable for above-ground or inground pools, delivering ease and efficiency for all pool owners. - Use scenarios: 1) Use during the swimming season to maintain automatic, consistent chlorine levels for both above-ground and inground pools without daily dosing. 2) Ideal for hosting gatherings or regular maintenance days, reducing manual dosing while keeping water clear and safe. 3) In varying temperatures, rely on the built-in thermometer to monitor conditions and help optimize chemical effectiveness.