Feature: 1. Application: Large capacity pool dispenser can be used for water cleaning, suitable for cleaning swimming pools, hot tubs, spa center and fountains. 2. Function: Pool floating chemical dispenser can easily reach every corner of your pool, ensuring chlorine is effectively distributed all around, keeping your pool or spa ready for use. 3. Thermometer Function: Floating chlorine dispenser comes with a thermometer, fahrenheit range is 30‑120℉, celsius is 0‑50℃, provides an additional function to your chemical dispenser. 4. Practical Accessory: Floating pool chlorine tablet container, small and practical, easy to use and easy to clean, reusable, a good choice for you. 5. Durable Material: The pool chlorine tablet dispenser is made of high quality PP material, which is moisture proof, impact resistant, durable and has a long service life. Specification: Item Type: Spa Chemical Dispenser Material: PP PlasticSize: Approx. 12 x 11 x 5.2cm / 4.72 x 4.33 x 2.05in Fahrenheit: 30-120℉ Celsius: 0-50℃ Application: Water cleaning Usage: For cleaning swimming pools, hot tubs, spa center and fountainsWeight: Approx. 75g / 2.6oz. Package List: 1 x Spa Chemical Dispenser