1. Comfortable and reliable: the floating pool thermometer with chlorine dispenser is designed to provide a convenient and reliable way to maintain chlorine content in your swimming pool, spa, aquarium and fish pond. 2. Easy to read: thanks to its easytoread design, you can monitor the chlorine content of your swimming pool at a glance with this floating chlorine dispenser pool thermometer. It has a clear display that shows the current chlorine content, ensuring that your pool is always properly disinfected and for swimming. 3. and durable: This floating pool thermometer with chlorine dispenser is made of highquality materials and is designed for durability. It is resistant to fading, scratches and cracks, and ensures that it remains in excellent condition even after prolonged exposure to water and sunlight. 4. Adjustable and versatile: the floating design of this chlorine dispenser allows an even distribution of chlorine throughout the pool and ensures that every corner of your pool is properly disinfected. It is also adjustable so you can easily control the amount of chlorine released into the water.