Zodiac - Complete Hydroxinator iQ 10 electrode - R0635200

Zodiac – Complete Hydroxinator iQ 10 electrode – R0635200

The Zodiac R0635200 is the complete replacement electrode assembly for the Hydroxinator iQ 10 salt chlorinator system. The electrode is the core functional component of any salt chlorination unit — it is the electrolytic cell through which saltwater passes and is converted into free chlorine via electrolysis. Over time, electrode cells naturally degrade due to mineral scaling, usage cycles, and the electrochemical process itself, making periodic replacement essential for maintaining effective pool sanitation. This genuine Zodiac replacement electrode ensures your Hydroxinator iQ 10 continues to operate at its designed performance level.

Technical characteristics and construction

The R0635200 is a complete electrode assembly, meaning it includes the full cell unit ready for installation — not just individual plates or a partial component. The cell is engineered specifically for the Hydroxinator iQ 10 model, which is designed for smaller residential pools. The electrode plates within the cell are manufactured from coated titanium, the industry-standard material for salt chlorinator electrodes due to its corrosion resistance, electrochemical efficiency, and long service life under continuous saltwater exposure. Because this is an OEM Zodiac component carrying the reference 13RPR0635200, it is manufactured to the exact tolerances and coating specifications of the original cell supplied with the unit, ensuring correct fit, seal integrity, and chlorine output performance. Installation involves disconnecting the existing cell from the plumbing union and control cable, fitting the replacement, and reconnecting — a straightforward process familiar to any pool technician or experienced pool owner.

Suitability and application

This electrode is compatible exclusively with the Zodiac Hydroxinator iQ 10 salt chlorination system. The Hydroxinator iQ 10 is intended for residential swimming pools at the smaller end of the capacity range, making this replacement appropriate for compact in-ground or above-ground pools where the iQ 10 unit is already installed. It is not cross-compatible with other Hydroxinator models such as the iQ 18 or TRi series, which use different electrode references. If you are unsure whether R0635200 is the correct electrode for your system, verify your chlorinator model number on the unit’s label before ordering. Choosing a genuine Zodiac replacement guarantees compatibility, correct chlorine output calibration, and continued warranty alignment with your existing system.