GLS Zig-Zag Filament Bulb | E27 | 70W



Due to changes in government legislation, we are no longer able to supply this product.

Our alternative high-performance, low energy LED-Filament bulbs combine exceptional aesthetic and technical performance while being extremely economical.

A classic GLS E27 filament light bulb with a simple zig-zag filament. All the Factorylux tungsten filament bulbs have been SWISS-made since 1906 and there’s a century of expertise in making exceptionally attractive and longlife bulbs. Features:
  • unrivalled 12,000 hour average life - up to four times longer than filament bulbs from other manufacturers
  • suitable for decorative use in pendant, wall, floor and table light fittings
  • superb colour rendition (CRI 100) and warm colour temperature (2,700K)
  • watch how the filaments are threaded by hand here
Dimming the GLS lamp reveals the beauty of the tungsten filament, greatly extends lamp life and dramatically reduces energy consumption. For a more decorative filament in the same shaped glass bulb, there’s the Factorylux Classic Edison Filament Bulb available in both E27 and B22 caps.