![Marquis Spas Retrofit Heater Kit 2 x 12 [4.0 kW] Flo-Thru Heater Assembly (740-0514)](http://www.bathandspaparts.com/cdn/shop/files/46-394-1002_XL_1024x1024.jpg?v=1704476179)
![Marquis Spas Retrofit Heater Kit 2 x 12 [4.0 kW] Flo-Thru Heater Assembly (740-0514)](http://www.bathandspaparts.com/cdn/shop/files/46-394-1002_XL_compact.jpg?v=1704476179)
![Marquis Spas Retrofit Heater Kit 2 x 12 [4.0 kW] Flo-Thru Heater Assembly (740-0514)](http://www.bathandspaparts.com/cdn/shop/files/46-394-1002_3-BACK__XL_compact.jpg?v=1704476195)
Marquis Spas Retrofit Heater Kit 2 x 12 [4.0 kW] Flo-Thru Heater Assembly (740-0514)
| Heaters | |
| Marquis Spas | |
| 740-0584 | |
| 46-394-1002 |
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$9.88 STANDARD SHIPPING WITHIN THE CONTIGUOUS USA.
Marquis Spas
Heater retro-fit kit to replace old 90° curved flo-thru heater.
- Rated at 4.0kW
- 240v
| Housing Configuration | Straight |
| Heater Length | 12" |
| Lead End Terminal Location | 4-3/4" |
| Threaded Tap Orientation | 12 O`Clock |
| Threaded Tap Location | 7-3/4" From Leading End, 7-3/8"-From-Leading-End |
| Kilowatts | 1.0kW, 4.0kW |
| Voltage | 115v, 230v |
| Sensor Stud Location | 7" |
| Sensor Stud Orientation | None |
| Mounting Stud Type | Fixed |
| Heater Size | 2" |
| Heater Application | Marquis |
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