Universal Incoloy 4.0kw element.
Comes with fitting kit: - 2X Nuts, 2X Bolts & 2X O-Rings
Also sold in the following sizes: 2.0kw 2.5kw 3.0kw 3.6kw 5.5kw.
Titanium elements available in 2.0kw and 3.0kw.
Suits almost all brands of USA made steel heater tubes, Balboa (including M7) Signature Spas, Gecko, Hydroquip, Pentair, Spaquip (Digital 2000 model)
Bulk pricing available upon request.