The SPA CHEMICAL DISPENSES FOR 1 1/2 TABLET 1517BU offers easy installation and precise dosage. The easy to fit dispensers provide precise chemical control, perfect for keeping the PH and alkalinity balanced in your spa. With this product, you can rest assured that your spa water is healthy and clean.
For bromine/chlorine tablets up to 1-3/8" dia. (tablets not included)
13 Calibrated settings with lock ring to control release rate
