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Key Features

Wattage: 20w

Colour Temperature: 4,000k

Base: G5

Lumens: 1,900lm

CRI: 80

LED Alternative: Bright Source 849mm (3ft) 14w T5 LED Tube

Save 33% On Energy Costs!

GE 849mm 20w (21w) 840 T5 Fluorescent Tube - Cool White

In stock
Over 120 Available
SKU
01-IT0018133
Quick Code
788351
£5.01
£6.01
£5.01
£6.01
 
Truck

Delivery
Fastest delivery: Monday 14th Jul
Standard delivery: Tuesday 15th Jul

Order in the next ... Details

Key Features

Wattage: 20w

Colour Temperature: 4,000k

Base: G5

Lumens: 1,900lm

CRI: 80

LED Alternative: Bright Source 849mm (3ft) 14w T5 LED Tube

Save 33% On Energy Costs!

The GE 20W 840 849mm T5 Fluorescent Tube is an exemplary choice for those seeking high-efficiency lighting solutions. Renowned for its excellent performance and reliability, this fluorescent tube emits a cool white light at 4000K, ideal for creating bright and welcoming environments. The 21W power consumption ensures energy efficiency, making it a cost-effective option for both residential and commercial applications. 

Main Features

High Efficiency: Consumes only 20W while providing optimal brightness, ensuring energy savings.

Cool White Light: Emits a 4000K cool white light, perfect for well-lit spaces such as offices, retail areas, and schools. 

Long Lifespan: Designed to last up to 24,000 hours, reducing the need for frequent replacements. 

Quality Assurance: Manufactured by Osram, a trusted name in lighting, ensuring top-notch performance and reliability. 

Applications

Office Use: Provides bright and comfortable lighting, enhancing productivity and focus.

Retail Spaces: Ideal for showcasing products in a clear and appealing light. 

Educational Institutions: Offers optimal illumination for classrooms and study areas, promoting a conducive learning environment.

Home Use: Suitable for kitchens, garages, and workspaces, providing efficient and effective lighting. 

The GE 20W 840 T5 Fluorescent Tube is designed with durability in mind, ensuring consistent performance over its long lifespan. Its reliable build quality and energy-efficient operation make it an excellent choice for various lighting needs.

SPECIFICATION TABLE

Brand
GE Lighting
Colour Temperature
4000k - Cool White
Wattage
20w
Lumens
1200
Cap/Base
G5
CRI
80
Average Lifespan (Hours)
10,000

UK Mainland:

  • 2–3 Day Delivery: £3.95 for orders under £65, free for orders over £65

  • 2–3 Day Courier Delivery: £7.95 (under £65 only)

  • Next Day Delivery: £4.95 (any order value)

  • Next Day Courier Delivery: £9.95 (any order value)

Note: Services marked with an asterisk () are unavailable for items over 3 feet in length.*

Non-Mainland UK:

  • Standard delivery starts at £3.95 for small orders

  • Courier prices range from £14.95 to £37.95 depending on postcode zone and order size

International Delivery:

  • Shipping costs are tailored to order size, weight, and location

  • Email: sales@lampshoponline.com for a personalised quote

  • Customs fees/duties are the buyer’s responsibility

 

Terms:

  • Orders placed before 3 PM (Mon–Fri) are dispatched the same day

  • No weekend or public holiday deliveries

Customer Questions
Can I Replace Fluorescent Tubes With LED Tubes Without Changing the Fixture?
Replacing fluorescent tubes with LED tubes is a common upgrade for better energy efficiency and longer lifespan.There are three main types of LED tubes:Plug and Play (Type A): Directly replace your existing fluorescent tubes without rewiring. They work...
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