Balboa ControlMySpa Ultra Gateway RF Module (59303) pushpullvalves A tube bundle is useful
Yard notes & kiln story
Description
Balboa ControlMySpa Ultra Gateway RF Module (59303) pushpullvalves A tube bundle is useful A tube bundle is useful because it is one of the core water heating sections of the heater Useful when the original bundle is leaking or heavily worn When homeowners want remote access and cleaner communication between the spa and connected controls but only when the wireless communication path is stable