Pentair EasyTouch/IntelliTouch Com Port Expansion PCB (520818) ussealmfg Hayward filter motor

Hayward filter motor

Using a correct-fit Pentair cartridge can help restore filtration efficiency and improve the maintenance outcome

All dates compatibility supports broad intended fit

Climbing rings for compatible Maytronics Dolphin cleaner applications

This part has practical value because the gunite-focused design and hump pattern help preserve the intended grip and travel behavior for supported applications

Pentair EasyTouch/IntelliTouch Com Port Expansion PCB (520818) ussealmfg Hayward filter motorPentair EasyTouch IntelliTouch Com Port Expansion PCB is built for Pentair circuit boards service where the right replacement part matters. This Com Port expansion PCB adds communication capacity for EasyTouch and IntelliTouch automation, making it useful for automation upgrades needing additional control communication paths. Designed for compatible Pentair pool and spa equipment Helps support efficient maintenance, rebuilds, or component replacement