5-inch Float Dispenser Float

Features:
Has adjustable control ring for setting balanced tablets delivery in different dose.
The dispenser size is about 12 * 12cm, suitable for all size tablets.
Designed with built-in thermometer, the water temperature can be indicated with Centigrade and Fahrenheit dual display.
Designed shape let it can float above water. Made of high quality plastic, durable for long service life.
Widely suitable for pool, spa or tub keeping free from contaminants and foul odor, ready to use.