Oakton (WD-35801-21) ORP Electrode Inline-Submersible Intelifil (IF-SM-SCI020B) 20"x4.5" 120 Payne's residential-grade housing securely contains

Payne's residential-grade housing securely contains standard RO membranes while maintaining proper flow path for rejection waste

Thin-film composite membrane delivering 50 gallons per day of purified water with superior contaminant rejection for residential reverse osmosis systems

Built with a corrosion-resistant polypropylene head and rated for 80 PSI operation

The BNC connector on the HI2001 makes it compatible with any Hanna pH/ORP meter or controller that accepts standard BNC electrode connections

Unscrew filter housing using a housing wrench

Oakton (WD-35801-21) ORP Electrode Inline-Submersible Intelifil (IF-SM-SCI020B) 20"x4.5" 120 Payne's residential-grade housing securely containsThe Oakton WD 35801 21 ORP electrode delivers reliable oxidation reduction potential measurement in inline and submersible applications where continuous monitoring is essential. Built for industrial water treatment, aquaculture, and process control environments, this probe provides accurate millivolt readings in demanding conditions. SPECIFICATIONS Technical Details Model Number WD 35801 21 Probe Type ORP (Oxidation Reduction Potential) Configuration