Pentair 523050 Intellicenter I5P Replacement Circuit Board PCBA With Faceplate CLC CPC Cartridge Filter Systems Filters The Pentair 270100 Black summerbrook Filters The Pentair 270100 Black Valve Adaptor Replacement Kit is the genuine OEM component designed to restore proper function to your Pentair pool or spa filter system supporting cleaner equipment operation and proper drainage around the unit making it a smart choice for service repairs and system maintenance and other connected equipment 🧰 Service Friendly Design – Ideal for replacing a failed or damaged control board 📋 Compatibility Notes: Pentair IntelliCenter i5P systems CLC and CPC labeled configurations Replacement part number 523050 Always confirm your model and existing board part number prior to installation ⚙️ Installation and Use: Turn off power to the automation system before servicing Transfer wiring and settings carefully from the original board as needed Install the replacement board and faceplate securely in the enclosure Restore power and test all connected functions after installation For best results