Chemtrol Active Chlorine PPM Sensor - 0-002 ppm - Sea Water material_Powder Coated Steel This drain is packaged in

This drain is packaged in 10 foot lengths with protective tape on the top surface

They have accurate operation over a wide-range of pressure flows

The 18 inch measurement is the distance between the pool ladder rails

In just minutes

Life rings last much longer when protected while not in use

Chemtrol Active Chlorine PPM Sensor - 0-002 ppm - Sea Water material_Powder Coated Steel This drain is packaged inThis is a Chemtrol Active Chlorine PPM Sensor, no wire, with 0 002 ppm readings for sea water pools or tanks. 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