Features: *1. Never worry about chlorine levels in your swimming pool or spa again! This heavy duty floating chlorine dispenser is designed to be used with 3" tabs to provide a steady stream of chlorine into your pool or spa. *2. Sturdy, long lasting construction allows for use with large 3" or small 1" chlorine or bromine tablets and sticks, making it ideal for in-ground pools, above-ground pools, and spas. *3. Our dispenser features an adjustable chlorine output vent, allowing you to customize the chlorine release based on your needs and preferences. It's a perfect fit for your bromine tablets - just insert the tablets, lock the lid, and you're all set! *4. Properly maintaining the pH level balance is critical for the health of your pool or spa. With XtremepowerUS Pro dispenser, this becomes a simple task as it helps you keep your pool or spa ready for use and free from algae, bacteria, and foul odors. *5. Worried about the harsh UV light from the sun? Our dispenser provides greater protection against UV light, ensuring that your chlorine remains effective even under intense sunlight. Specifications: Package Content: 1 drainage lid assembly/3 drainage lid components Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.