Features When Used With Proactive Standard Performance Pumps
• Engineered specifically for the 12V standard plastic pumps 
• Precisely control the water discharge with the turn of a knob
• Used to monitor and regulate low flow sampling (Fractional Flow®) as low as 40 ml/min
• Breaker incorporated into controller
• “Ramp Up" control dial
• Heavy-duty reinforced plastic weatherproof case
• Connect 7 ft wire lead to battery clamps and 8 ft wire leads to pump connector

Features When Used With Proactive 12V Abyss® Standard Pumps 
• Engineered for the 12V Abyss® Standard plastic pump
• Precisely control the water discharge with the turn of a knob
• Used to monitor and regulate low flow sampling (Fractional Flow®) as low as 40 ml/min.
• Breaker incorporated into controller
• "Ramp Up" control dial
• Heavy-duty reinforced plastic weatherproof case
• Connect 7 ft wire lead to battery clamps and 8 ft wire leads to pump connector