Strong Spas OEM STREL15B spa pack control system with 5.5 KW heater. Based off of the Balboa EL series of controls, this original Strong Spas control system provides years of operation in an advanced but compact package. Includes tailpieces and gaskets. Does not include power cords or the topside control
The STREL15 spa packs are in limited supply and go very quickly. Get one while you can!
| Manufacturer | Balboa Water Group / Strong Spa |
| Model | STREL15 |
| Supply Voltage | 230v - 4 Wire |
| Heater Type | Fixed - Bottom |
| Heater Wattage | 5.5kW |
| Circ Pump Ready | Optional 115v/230v |
| Auxiliary Topside Ready | Yes |
| Fiber Optic | No |
| Accessory Ready | Yes |
| Wi-Fi Compatible | Yes |
