21 Watt 4 Pin 2D Lamp in Cool White

21W (100 Watt) 2D / DD / Butterfly Low Energy Saving 4 Pin Kosnic GR10q - 10,000 Hour 4000K Lamp.

2D lamps are ideal for use in domestic, commercial and industrial situations. These light bulbs have a slim flat profile which makes the lamp suitable for use in utility lighting situations. The configuration / shape of the tube provides an even light distribution over a large area.

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Specification:
Wattage : 21 Watt
Voltage : 240V
Light Colour : Cool White 4000K 840
Lumens : 1320lm
Average Life : 10000 hrs
Energy Rating: 'B' Rated
CRI: 82
Lenght: 134mm
Width: 134mm
Depth: 24mm
Lamp base: 2D 4 Pin (GR10q) DD

Please note that you can only replace a 2D lamp with a lamp of the same wattage as the one currently being used in the fitting.