The Proactive™ Low Flow Sampling Controller is engineered specifically for the Standard Engineered Plastic Cyclone®, Mini-Typhoon®, Typhoon®, Tornado, Abyss®, Tempest®, and Mini-Monsoon® pumps. This controller will not work with the Super Twister®. With the Low Flow Sampling Controller the user can precisely control the water discharge with the turn of a knob. The Low Flow Sampling Controller is used to monitor and regulate low flow sampling as low as 40ml/min.

Simply connect a 12 volt battery to the pump and stand back for awesome pumping power!