PCM5 Classic Series Time Adjustable Controller - 0.5-5.0 Sec slide-curve_Left connect it to the AUX

connect it to the AUX speaker output

and is battery powered with a 5-50 GPM

That is less wear and tear on your expensive winter cover

Pentair elements provide a high degree of water clarity and longer filter cycles

This is a Hayward CAT adapter that works with their probes and sensors so they can be used on either the Stranco Controllers or Chemtrol Controllers

PCM5 Classic Series Time Adjustable Controller - 0.5-5.0 Sec slide-curve_Left connect it to the AUXThe Stenner PCM5 is a time adjustable controller with a time range of 0. 5 to 5. 0 seconds. It is utilized with the Classic Series Single Head Fixed Output Pumps to power the pump. A pulsing flow meter sends a signal to the PCM which actuates the pump to deliver the desired dose based upon water volume. The PCM has a locking feature on the adjustment knob. The time range can be changed by adjusting the internal jumper setting as indicated above.