Milliard Chlorine Floater with Pop Red Empty Gauge, Floating Chlorinator Dispenser Price: $14.99 (as of 12/05/2023 16:29 PST- Details) & FREE Shipping.

Red center pops up when chlorine is running low! Time to refill easy reminder system.
Adjustable dispenser allows for just the right amount of chlorine to be released over time as the unit floats.
Dispenser accepts 1” and 3” chlorine tablets with storage for up to four tabs at once