Chemtrol Free Chlorine PPM Sensor - 0-002 ppm - No Wire pool-size_50000-74999 Every pump is tested to

Every pump is tested to factory and customer's specifications before leaving the Speck factory

It has full remote access with true duplex operation

These Speck pumps also have a superior slow (1750 rpm) running design that reduces vibrations resulting in a quiet operation

This is a standard 1022 fitting for vinyl pools with a 1-1/2 inch FPT in the front face

Chemtrol Free Chlorine PPM Sensor - 0-002 ppm - No Wire pool-size_50000-74999 Every pump is tested toThis is a Chemtrol Free Chlorine PPM Sensor, no wire, with 0 002 ppm readings. To calibrate the Free Chlorine sensor use a DPD #1 test kit for free chlorine. The new Chemtrol PPM solid state sensors feature superior precision and control of chlorine levels, with industry leading reliability and low maintenance requirements. These probes are so precise and reliable that they are covered by a 2 year warranty. The PPM sensors can be used alone or in