Premium grade float-through replacement spa heater elements. You can not buy a greater quality hot tub heater element at any value. Fits 2″ chrome steel float thru tube spa heater manifolds including Balboa M-7, Brett Aqualine, and lots of others. Use 2 wrenches when connecting to steer clear of damage. Replaces 12-0100-K (5.5kW), 12-0101-K (4.5kW), 12-0102-K (4.0kW), 6-flo, 4-FLO 25-4030, 20-3440, 25-4044.
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Universal Incoloy 800 Spa Heater Element
Number of wattage @ 240V & 120V
Fits same old 2″ diameter hot tub heater manifold as illustrated
Fits Balboa M-7, Brett Aqualine, Hydroquip and lots of others