4 Watt Light Bulbs & Lamps

4 watt light bulbs are commonly energy-efficient LEDs or energy saving fluorescents. 4 watt bulbs can safely be used in fixtures with a maximum of 4 watts or more. Maximum wattage information can typically be found printed inside the lamp socket.

 

Showing the single result

4watt GLS LED ES Screw Cap Very Warm Gold Finish Dimmable

£9.71