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Its unique formula combines a stable and powerful shock/oxidizer
Replacing a faulty transformer restores normal automated sanitizer output without requiring replacement of the full control system
Benefits of the Salt Water Magic System
and Front Access skimmer lines
This is the Blue version — confirm the color of your original part before ordering
Pentair Control Panel Replacement Board Assembly | SolarTouch Control System | 521604 Variants Its unique formula combines aThe Pentair Control Panel Replacement Board Assembly (521604) is the OEM replacement bezel and circuit board assembly for the SolarTouch Control System. IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED Electrical control components must be installed or replaced by a qualified electrician or certified pool technician. This assembly contains mains voltage circuitry. Do not attempt to install or service this component without proper certification.
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