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The Business Lighting Experts

Ushio 21W 34in T5 Cool White Fluorescent Tube (Case of 25)

SKU: U3000381 | Ordering Code: F21T5/841  | UPC: 04877742032

Ushio U3000381 F21T5/841 21W 34in T5 Cool White Fluorescent Tube
Ushio U3000381 F21T5/841 21W 34in T5 Cool White Fluorescent Tube
Prices correct at 8:32 AM, 5/6/2024 and are subject to change
$104.75($4.19 per Bulb)
Case of 25
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Options

Brightness (Lumens)
2100 3500

Product Highlights

  • Estimated life of 21.9 years based on 3 hours use per day
Description

Lighting Facts Per Bulb

Brightness 2100 lumens
Estimated Yearly Energy Cost $2.53
Based on 3 hrs/day, 11¢/kWh
Cost depends on rates and use
Life
Based on 3 hrs/day21.9 years
Light Appearance
WarmCool
4100 K
Energy Used21 watts

Ushio’s T5 bulb will last long than the traditional T12 bulb and has higher lumen maintenance over the lifetime of the bulb. At 34 inches this bulb is designed to fit in shorter commercial fixtures. The cool white color will commonly be found in bathrooms, offices and retail spaces, making it universal across many applications.

 

Case of 25 only

Full Specs

Brand

Ushio

Model Number

F21T5/841

Energy Used

21 Watts

Base

Miniature Bipin

Bulb Shape

T-5

Bulb Color

Cool White

CRI

85

Color Temperature (Kelvin)

4100

Brightness (Lumens)

2100

Bulb Finish

Opaque

Bulb Technology

Fluorescent

Average Rated Life (hr)

24000

Length (in)

34

Diameter (in)

0.61

Contains Mercury (Hg)

Yes

GE

39978 - F21W/T5/841

Osram Sylvania

20835 - FP21/841

Not For Sale In

WA