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Part Number:


Prolite LED GLS 18W B22 Daylight Opal (125W Eqv)

Part Number: 8558

Prolite LED GLS 18W B22 Daylight Opal (125W Eqv)

Cap Type: BC-B22d


Shape: GLS


Power Consumption: 18W


Colour of Light: Daylight


Total Lumens: 2000lm


Dimmable: Non-Dimmable


£4.39 inc. VAT

FREE UK Delivery on orders over £50 (Standard delivery)

    • Glass Type: Opal
    • Rated Life: 20,000 hours
    • New 2021 Energy Rating: E
    • Energy Saving: 45% saving on a 33W CFL helix spiral

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Prolite LED GLS 18W B22 Daylight Opal (125W Eqv)

  • Cap type: BC-B22d
  • Power Consumption: 18W
  • Equivalent: 33W CFL Helix Spiral
  • Colour Output: Daylight
  • Dimensions: Diameter=80mm Height=155mm

Discover the brilliance of the Prolite 18W LED GLS light bulb. This bulb is a direct substitute for 33W CFL light bulbs, offering remarkable savings on energy while minimizing the hassle of frequent replacements.

Built with advanced LED technology, it consumes just 18W to generate the same 2000lm as a 125W bulb, boasting an impressive energy-efficiency ratio of 111lm/W, significantly reducing electricity consumption.

Designed with a lightweight thermal plastic shell, it effectively disperses heat, extending its lifespan and reducing strain on its components. With an incredible 20,000-hour lifespan (11 years with 5 hours of daily use), you'll spend less on replacements and less time changing bulbs.

Moreover, these bulbs' efficiency and longevity can cut your lighting costs by up to 45%. Opt for the Daylight (6500K) option for natural, accurate lighting ideal for task areas, retail displays, and workplaces.

Experience instant brightness without any waiting time, unlike older energy-saving technologies. Plus, its universal fit (80mm diameter, 155mm height) allows easy installation into any existing BC-B22d fixture, from small household fittings to large commercial setups.

Upgrade to LED today and enjoy the perks of efficiency, durability, and substantial cost savings!

Need more help in choosing a suitable light bulb? Read our guide What is a GLS Light Bulb.

Here at Lightbulbs Direct, we want you to be able to buy with confidence both in ourselves and the products we sell. With this in mind, a number of our bulbs carry a specific warranty that ensures you can do exactly that.

Any LED or LED Smart light bulb bought from Lightbulbs Direct carries a 24-month warranty.

If you should purchase an LED light bulb from Lightbulbs Direct and have it fail, break or develop a fault at any point within the timeline stated above from the date of purchase, we will happily replace the item or offer a full refund, depending on your wishes.

In instances where large numbers of bulbs fail within a relatively short period of time, we may ask you to return them to us so that they can undergo testing to identify any potential issues.

What doesn't our warranty cover?

In any instance where your bulb has developed a fault, we will do our utmost to replace it or offer a full refund (provided the item is still within its stated warranty period). However, if it becomes apparent that the product has been misused, tampered with or modified in any way, we will view this as having voided its warranty.

'Misuse" includes, but is not limited to, incorrect operation by the user, use of non-dimmable bulbs on a dimmable circuit or connection to or operation with an unsuitable power supply. 'Tampering' or 'modification' can be interpreted as any activity designed to alter the product in such a way that it can be used in a manner that wasn't intended by its original design. This can include rewiring, removing plugs, home repairs or changing components. Unfortunately, we won't be able to replace any item that has undergone any such process.

If you have any further questions about our Warranty or Returns Policy that aren't addressed on this page, please feel free to contact us.

Attribute Value
Barcode 5051203158185
Equivalent 125W
Technology LED
Cap BC-B22d
Shape GLS
Colour Daylight
Manufacturer Prolite
Cap Type BC-B22d
Voltage 240V
Power Consumption 18W
Dimmability No - Not Suitable for Dimming
Total Lumens 2000lm
Equivalent Wattage 33W CFL Helix Spiral
Colour Temperature 6400K
Colour Description Daylight
Glass Type Opal
Warm Up Time <0.5 seconds (0-60%)
Mercury Content 0mg
Average Rated Life (L50) 20,000 hours
EEI 2021 Energy Rating E
Diameter 80mm
Height 155mm
Estimated Running Cost £9.53 per year based on 5-hours per day @ Jan 24 Price Cap (29.0p/kWh)
Estimated Running Cost Saving £7.94 per year based on 5-hours per day @ Jan 24 Price Cap (29.0p/kWh)