"The Intex 2-in-1 chlorine float is the perfect accessory for your spa or swimming pool. With this float the water remains clear and clean, while you can also easily see whether the water is the right temperature for diving. Why would you buy separate items when you have everything in one handy float? Easily maintain your pool with the 2-in-1 chlorine float from Intex." Product Specifications: - Chlorine floater for spas and swimming pools - Keeps the water clear and clean - Includes thermometer to measure water temperature - Easy to use with chlorine tablets - Convenient 2-in-1 solution for pool maintenance