Balboa 5.5kW [15" x 2"] Dual Sensor Flow Thru Heater (26-0071-DS-7S-K) remotecontrols An Allen wrench tool helps

An Allen wrench tool helps adjust compatible safety cover hardware with the correct fit

It is a practical choice when restoring smooth and predictable water-routing control is part of bringing a compatible spa back into proper working condition

Complete gasket kit

Verify pump series and part number for fit

Balboa 5.5kW [15" x 2"] Dual Sensor Flow Thru Heater (26-0071-DS-7S-K) remotecontrols An Allen wrench tool helpsBalboa 15" 5. 5kW Dual Sensor Flow Thru Heater (26 0071 DS 7S K) is a replacement heater assembly built for spa systems that use a dual sensor flow through configuration. Its 5. 5kW output and 15" form factor are important fitment details, since heaters that appear similar externally can differ in electrical requirements, sensor arrangement, and plumbing alignment. Balboas dual sensor approach allows the control system to monitor conditions associated