| Article number: | LIT-105005 |
| Availability: | In stock (5) |
| Available in store: | Check availability |
a replacement lighting component for specific Arctic Spas hot tubs that have the Northern Lights system. As the "master" light, it acts as the primary control unit for other "slave" LED lights in a daisy-chained setup, dictating their color and sequence. The "L4" designation indicates that the light strip is 4 LEDs long.