Balboa Circuit Board - Balboa EL2000M3 Systems (G1222) surfacemaintenance The 31B9034 is a practical

The 31B9034 is a practical service part when a compatible Baker Hydro HRV 30 or 36 bulkhead setup needs the correct washer restored as part of a more complete rebuild

Matching the correct CL110 compatible lid helps preserve intended fit and dependable feeder closure

Gate valves are useful because they provide a direct open-or-close control point in the line

Constructed for durability in bath and spa environments

Balboa Circuit Board - Balboa EL2000M3 Systems (G1222) surfacemaintenance The 31B9034 is a practicalOlder spa platforms often remain worth repairing if you can replace the right major component at the right time. This Balboa EL2000M3 circuit board is intended for compatible systems where the original board has become the weak point and the spa no longer feels trustworthy in day to day use. With board related failures, the symptoms can spread across the entire system. One day the heater may act strangely, another day a pump may not respond correctly,