Balboa Circuit Board - Ext. Relay 2 Output US (53426) airblowers and more dependable pump operation

and more dependable pump operation

5 THP] [1-1/2" MBT] [48 Frame] (91040700) addresses these issues by targeting the core of pump performance

5 HP capacity

Replacement solution

Balboa Circuit Board - Ext. Relay 2 Output US (53426) airblowers and more dependable pump operationSome spa systems rely on extension relay boards to manage added outputs in a clean and organized way. This 2 output US relay board is designed for compatible applications where those extra control paths need to be restored without replacing the entire control pack. For many repairs, that makes it the smarter and more efficient solution. When an output level relay board begins to fail, the symptoms often affect only certain accessories or functions,