Item Type: Spa Chemical Dispenser Material: PP Plastic Size: 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 fountains Weight: Approx. 75g / 2.6oz 1Application: Large capacity pool dispenser can be used for water cleaning, suitable for cleaning swimming pools, hot tubs, spa center and fountains. 2Function: 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. 3Thermometer 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. 4Practical Accessory: Floating pool chlorine tablet container, small and practical, easy to use and easy to clean, reusable, a good choice for you. 5Durable Material: The pool chlorine tablet dispenser is made of PP material, which is moisture proof, impact resistant, durable and has a long service life.1 x Spa Chemical Dispenser Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia