Floating Chlorine Dispenser is specially designed for the long-term drug delivery, aiming to solve the problems such as frequent drug delivery and difficulty in lasting drug power. Put medicaments into among them, let its float freely in pool water, beautiful and practical Description: Swimming Pool Chemical Dispenser Chlorine Tablet Feeder w/ Floating Thermometer This heavy duty chemical floater is great for use with 1" or 3" chlorine or bromine tablets only. Swimming Pool Floating Chemical Dispenser for 1" or 3" Chlorine Tablet Tabs. 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 inch tabs to provide a steady stream of chlorine into your pool or spa. This dispenser works for in ground pools, above ground pools, and spas and comes with an adjustable chlorine output vent that can be set to your liking.Great for use with large 3" or small 1" chlorine or bromine tablets and sticks. Material: ABS Color: As Pictures Shown Highest: approx.18.5cm / 8in Net weight:280g Package: 1 x Chlorine Tablet Dispenser