biOrb Light Blub Pack - Halogen 10 Watt
Replacement bulb for your 12v halogen fixture, the 10 watt halogen bulb in the light unit should last for around 1200 hours. We recommend leaving the light on for 6-7 hours a day.  The bulb must be replaced with our correct 10 watt 12 volt bulb. Larger bulbs may kill the transformer and could have an adverse effect on the light unit and your biOrb or biUbe.