This ORP Probe is designed to use with Hayward sense and dispense model AQL-CHEM, AQL-CHEM-UPG and also compatible with Hayward salt chlorine generator models AQR-PRO-SD, HPC-4-ACT-RC. Weight 4 pounds.
- Orp probe replacement
- Fits hayward sense and dispense model aqlchem, aqlchem-upg
- Also fits hayward salt chlorine generator models aqr-pro-sd, hpc-4-act-rc
- Weight 4 pounds