Blue-White Industries, of Westminster, Calif., introduces the all new FLEXFLO A-100NE Series peristaltic metering injector. The series is capable of receiving 4-20 mA, 0-10 VDC and pulsed signal inputs. These signal inputs are used to automatically adjust the output of the injector. Additional features include extended tube life; high-pressure capability; self-priming, even against line pressure; advanced cooling system; all ball bearing gear motor, and weather resistance housing.