Rola Chem PH Probe [Digital/Analog Ctrl Sys Heavy Duty 8ft] (550135) onoffvalves OEM Pentair/Sta-Rite blower plate gasket

OEM Pentair/Sta-Rite blower plate gasket kit

Tank body O-ring for compatible Quad DE filter applications

Supports cleaner and more dependable runtime

That keeps the repair focused while improving maintenance usability

making it an important part of overall heater startup and safety behavior

Rola Chem PH Probe [Digital/Analog Ctrl Sys Heavy Duty 8ft] (550135) onoffvalves OEM Pentair/Sta-Rite blower plate gasketRola Chem PH Probe [Digital Analog Ctrl Sys Heavy Duty 8ft] (550135) is a replacement pH probe for compatible Rola Chem digital and analog chemical control systems. Chemical automation depends on accurate sensing, and a properly functioning probe helps the controller monitor water conditions so sanitizer or pH adjustment can be managed more consistently. This heavy duty 8 ft probe is intended for pool and spa chemical feeder systems where dependable