Swimline HydroTools by Siwmline Jumbo Floating Character Chlorine Dispenser Assortment for PoolsThe HydroTools by Swimline Jumbo Floating Character Chlorine Dispenser is a fun and practical way to keep your pool water clean and healthy. The dispenser is designed to hold 3 inch chlorine tablets, which slowly dissolve and release chlorine into the water, keeping it clean and free of harmful bacteria and algae. The dispenser features a jumbo sized floating character design, such as a turtle, shark, or clownfish, that adds a fun and playful element