Chemtrol Active Chlorine PPM Sensor - 0-200 ppm - No Wire block-type_Standard Racing It is a non-yellowing

It is a non-yellowing

strong patch all by itself

This Neptune Benson stainless steel in-line pool strainer reduces flow with a 12 x 6 Inch standard flanged connection

Three mounting leg configurations are available and sold separately

Chemtrol Active Chlorine PPM Sensor - 0-200 ppm - No Wire block-type_Standard Racing It is a non-yellowingThis is a Chemtrol Active Chlorine PPM Sensor, no wire, with 0 200 ppm readings. The Active Chlorine Menu is used to calibrate the Active Chlorine sensor. 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