Keep large live baits healthy for extended periods of time with a KeepAlive live Bait Tank. The tanks are designed specifically to hold bigger baits, and more of them, to help you consistently catch more trophy fish. Blue interior reduces shadows to keep bait calm and less stressed. Tanks have a recessed drain and handles. Hold down plate for KeepAlive hinged lid with twist lock. Built-in air control center regulates oxygen. Includes KA460 oxygen diffuser.Sizes:14-Gallon - measures 15.5"W x 15.5"'H x 20"L. Oval shape.20-Gallon - measures 18-1/2"W x 18"H x 20"L. Round.30-Gallon - measures 21"W x 21"H x 20"L. Round.