Description

The Energizer 4W LED GLS filament bulb is a direct replacement for traditional 40W incandescent bulbs, delivering 470 lumens of warm white 2700K light while consuming just 4W of power. The visible LED filaments inside a clear glass globe replicate the appearance of classic incandescent bulbs, making this suitable for exposed-bulb fittings where the bulb itself becomes part of the design.

The E27 Edison screw base fits standard UK and European lamp holders in table lamps, pendant shades, wall lights and ceiling fittings. The 60mm globe diameter and 109mm overall height suit most lampshades and open fittings without protruding or overwhelming the fitting itself. The non-dimmable design works on standard mains-switched circuits without requiring dimmer compatibility checks.

The 2700K colour temperature produces a warm, amber-tinted white light comparable to traditional tungsten bulbs, suited to living rooms, bedrooms and d