Add some fun to keeping your pool at the proper chlorine levels with this adorable green and white frog dispenser. This dispenser has an adjustable chlorinating control ring so you are adding just the right amount of chlorine to your pool. This unique chlorine dispenser will provide you a shockingly clean pool. Details: Green and black frog design 7.5" x 7.5" x 7.5" Holds up to 3" chlorine tablets or sticks (not included) Adjustable chlorinating-control ring Balanced buoyancy Twist-lock cap Non-corrosive, heavy duty ABS plastic Suitable for all types of pools