Chemtrol Free Chlorine PPM Sensor - 0-002 ppm - No Wire Spineboard Colors The Pro Series 300 peristaltic

The Pro Series 300 peristaltic pumps feature a newly designed weather-resistant enclosure

Replacement parts are available

All CAT controllers can utilize the flow sensor to disable automatic chemical feeding during periods of insufficient flow (backwash

It is universal for either side of the tread

This is a DEP25 and DES25 Compatible Filter Grid Element Center Port measuring 18 x 5 Inches

Chemtrol Free Chlorine PPM Sensor - 0-002 ppm - No Wire Spineboard Colors The Pro Series 300 peristalticThis 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