We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Thursday, Jan 9
£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
Payment Methods
Delivery Partners
Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Ansi Code | 6530-3 |
| Bulb Base Type | Miniature Bi-Pin |
| Bulb Designation | F21T5/835/Alto |
| Bulb Dia. | 5/8" |
| Bulb Housing | Glass |
| Bulb Minimum Starting Temperature | 32°F |
| Bulb Primary Application | General Purpose |
| Bulb Shape | T5 |
| Color Rendering Index | 85 |
| Color Temp. | 3500 K |
| Dimmable | Yes |
| Energy Star Compliant | No |
| Lighting Technology | Fluorescent |
| Lumens | 2100 lm |
| Nominal Length | 3 ft. |
| Number Of Cases | 40 |
| Overall Length | 34" |
| Rated Life | 24000 hrs. |
| Shatter-resistant | No |
| Voltage | Ballast Dependent |
| Wattage | 21 W |
| Wattage Equivalency | 21W Lfl |
| Ship weight (kg) | 0.06 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
| Model | Item | Price | |
|---|---|---|---|
| 14.5T8/MAS/48-830/MF20/P 10/1 | Bulb | £23.63 | |
| 16.9T8/MAS/48-835/MF25/P 10/1 | Bulb | £24.26 | |
| 14.5T8/MAS/48-840/MF21/P 10/1 | Bulb | £24.66 | |
| 10.5T8/MAS/48-850/MF16/P 10/1 | Bulb | £22.66 | |
| 14.5T8/MAS/48-850/MF21/P 10/1 | Bulb | £22.13 | |
| 42T8HO/COR/96-850/MF54/G/R17d 10/1 | Bulb | £50.39 | |
| 42T8HO/COR/96-840/MF54/G/R17d 10/1 | Bulb | £50.52 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+