Eurolux G23 PL9 2-Pin CFL Globe — 9W Cool White 4200K 450lm, Bulb 27mm G37

The Eurolux G37 is a 9W 2u CFL globe. Output is 450 lumens of cool white light.

Key features

• 9W draw — low running cost for the light it gives
• 450 lumens of usable light output
• 4200K cool white — a consistent tone across every fitting in the room
• CRI 80 — colours stay true under it
• 8 000 hours rated life — years of use before it needs replacing

Ideal for

• Everyday lighting in lounges, bedrooms and passages
• Fittings that are awkward to reach, where long life matters

Light quality

Cool white is a crisp, neutral tone. It keeps whites looking genuinely white, which is why it suits kitchens, bathrooms and work areas. This one puts out 450 lumens. That is enough for a bedside lamp, a passage, or one of several fittings sharing a room. A CRI of 80 describes how faithfully colours appear under the light — the higher the figure, the more natural fabrics, food and skin tones look.

Fitting and compatibility

It measures 165mm high and 27mm across.