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849mm Fluorescent T5 21 Watt Warm White
In Stock
Available for delivery
Available for delivery
Price
£4.98
Inc. VAT
£5.98
RRP
£6.23
20% Off
Save a total of £1.25
Save a total of £1.25
£4.98
Inc. VAT £5.98
Inc. VAT £5.98
Saving 20% (£1.25) on RRP: £6.23
Quick Find: 7356
Part No: FL21T5WW
Cap/Base
G5
Cap/Base Type
2 Pins Each End
Colour Temp
3000 K
Diameter
15 mm
Fluorescent Tube Type
T5 Linear (15mm Dia)
Length
850 mm
Light Bulb Type
Fluorescent Tube (Linear)
Light Colour
Warm White (830)
Manufacturer
Leading Brand
Technology
Fluorescent
Type
Light Bulb
Wattage
21 W
Product Overview
849mm Fluorescent T5 21 Watt Warm White from Leading Brand
Model: FL21T5WW
This high output T5 Triphospor Fluorescent Tube is an energy efficient, long life, high efficacy, low cost lighting solution for recessed and suspended lighting applications. This 21 Watt White Lamp measures 850mm x 15mm (l x d) and features an impressive 20,000 hour lamp life.
Technical Specifications
| Light Bulb Type | Fluorescent Tube (Linear) |
|---|---|
| Fluorescent Tube Type | T5 Linear (15mm Dia) |
| Technology | Fluorescent |
| Wattage | 21 W |
| Manufacturer | Leading Brand |
| Light Colour | Warm White (830) |
| Colour Temp | 3000 K |
| Diameter | 15 mm |
| Length | 850 mm |
| Cap/Base Type | 2 Pins Each End |
| Type | Light Bulb |
| Style | T5 15mm Dia |
| Cap/Base | G5 |
| Manufacturers Part Number | F21T5/830 |
Associated Product Barcodes
| 043168902489 |
| 064894519093 |
| 8711500639424 |
| 5994100016106 |
Alternative Stock Identifier Part Codes
| 0002763 |
| F21T5-83 |
| F21T5830 H046 |
Downloads 1
 | Product Data Sheet Fluorescent T5 21w Warm White |
Customer Reviews
for 849mm Fluorescent T5 21 Watt Warm White
Average Rating
5 / 5 submitted by customers
4 Reviews
submitted by customers
| | 3 | |
| | 0 | |
| | 1 | |
| | 0 | |
| | 0 |
Comments
5 / stars
3rd March, 2019 - David, United Kingdom
It's a replacement for under cupboard unit. Can't really tell about reliability but it works fine and colour temp is as specified
5 / stars
2nd March, 2019 - Patrick, United Kingdom
Perfect for my needs
3 / stars
1st October, 2018 - Alexander, United Kingdom
product ok but seem to replace tubes on regular basis
5 / stars
30th May, 2017 - John, United Kingdom
Efficient Service. cost effective
Isabel Davies
3rd December 2025
BLT suggested an alternative light bulb for one that had been discontinued which meant I didn't have to replace the fitting, very helpful, thanks
Mark Wilson MBA
1st December 2025
Fast effective and efficient delivery, very pleased with the service! 5 Stars
