Chemtrol Free Salt Chlorine PPM Sensor - 0-010 ppm - No Wire block-type_Standard Racing Each board is made with

Each board is made with a combination of high tech materials for durability and long-term use

It is designed for Dolphin 3001

This pool safety rope and float kit is pre-assembled and combines 1/2 inch blue and white rope with thirteen 3 x 5 inch locking pool floats

Dyna-Pro/Dyna-Pro E

no leak design

Chemtrol Free Salt Chlorine PPM Sensor - 0-010 ppm - No Wire block-type_Standard Racing Each board is made withThis is a Chemtrol Free Salt Chlorine PPM Sensor, no wire, with 0 010 ppm readings. The Free Chlorine PPM sensor is calibrated using 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