90 Watts of Light for 7 Watts of Power Consumption
By Bruce Firestone | Uncategorized
If you haven’t already done it, replace every incandescent, fluorescent and halogen bulb with one of these: @ profbruce @ quantum_entity
By Bruce Firestone | Uncategorized
If you haven’t already done it, replace every incandescent, fluorescent and halogen bulb with one of these: @ profbruce @ quantum_entity