GLX-PROBE-PH PH Probe for Hayward AQL-CHEM AQR-PRO-SD Salt Chlorine Generator

The PH Probe fits for Hayward sense and dispense model AQL-CHEM and AQL-CHEM-UPG. Also fit for Hayward salt chlorine generator models AQR-PRO-SD and HPC-4-ACT-RC. Quick Response : The pH sensor automatically adjusts dosing for optimal water quality.