Deluxe Pool Chlorine Floater Dispenser with 100° F Thermometers on Each Side, Pop-Up Refill Indicator - Large Capacity Holds 3", 4" Tablets 8" Diameter Floating Chlorinator

8" Diameter dispenser with a pop-up tablet refill indicator Large Capacity, holds 1", 3" or 4" chlorine or bromine tablets Adjustable flow control ring for balanced chemical delivery Dual Thermometers that measure up to 100° F, 40° C Full One Year Warranty