U.S. Pool Supply 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 indicatorLarge Capacity, holds 1" 3" or 4" chlorine or bromine tabletsAdjustable flow control ring for balanced deliveryDual Thermometers that measure up to...