Neptune™ Chemical Pump Co.'s Model CLR-25 and CLR-50 Clear Bromine Feeders have been designed to be a convenient and efficient way to properly feed solid biocide or other corrosive water-treatment chemicals into closed-loop systems in cooling towers. The design and operation of the CLR-25 and CLR-50 models mean that they have the versatility to handle ball, stick, tablet and other forms of bromine. Regarding delivery rates, the CLR-25 unit has a total capacity of 11.3 kg (25 lbs.) with an outlet feed rate of 2.5 to 4.8 kg (5.5 to 10.6 lbs.) and a flow range from 3.8 to 37.8 L/min (1 to 10 gpm). The CLR-50 model has a total capacity of 22.7 kg (50 lbs.) with an outlet feed rate of 3.6 to 7.3 kg (8 to lbs.) and a flow range of 3.8 to 3.78 kg (1 to 10 lbs.).