Derby Dolphin Brominator

Our cool Derby Dolphin Brominator has a super-size blue dolphin sitting atop a high-quality adjustable bromine dispenser. The top unscrews for adding bromine tablets... the bottom is fully adjustable for dispensing just the right amount of bromine for any size spa. Uses standard 1" tablets. 

Product notes: 5"L x 4.75"W x 9.75"H. Adjustable release rate. Instructions included. Bromine tablets sold separately (order below).