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Ubend Fluorescents, Black Light Tubes, Circline

SYLVANIA 24004 - FB40/CWX/6 - 4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing -  90 CRI - Case of 12


SYLVANIA-24004

SYLVANIA logo (3)
SYLVANIA 24004 - FB40/CWX/6
4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing - 90 CRI - Case of 12
  • CRI: High CRI (90 and Up)
  • Color Temperature: 4000 Kelvin
  • Life Hours: 18,000
  • Wattage: 40 Watt
  • Lumens: 2,300

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1.5 in.
  • Case Quantity: 12
$11.83 ea.
Sold only by the Case of 12 for $141.95
Attribute Image 0
Sylvania 21878 - FBO31/835 - 3500 Kelvin - U-Bend Fluorescent - 1-5/8 in. Spacing - Case of 15


SYLVANIA-21878

SYLVANIA logo (3)
Sylvania 21878 - FBO31/835
3500 Kelvin - U-Bend Fluorescent - 1-5/8 in. Spacing - Case of 15
  • CRI: Standard CRI
  • Color Temperature: 3500 Kelvin
  • Life Hours: 20,000
  • Wattage: 31 Watt
  • Lumens: 2,725

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 1.63 in.
  • Diameter: 1 in.
  • Case Quantity: 15
$14.38 ea.
Sold only by the Case of 15 for $215.68
Philips 423087 - FB40/T12/CW - 4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing - 90 CRI


PHILIPS-423087

Philips logo (2)
Philips 423087 - FB40/T12/CW
4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing - 90 CRI
  • CRI: High CRI (90 and Up)
  • Color Temperature: 4000 Kelvin
  • Life Hours: 18,000
  • Wattage: 40 Watt
  • Lumens: 2,300

  • Base Type: G13
  • Leg Spacing: 6 in.
  • Diameter: 1.5 in.
  • Case Quantity: 1
$14.62 ea.
Sold only by the Case of 12 for $175.42
Sylvania 22052 - FBO32/741/6/ECO - 4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16


SYLVANIA-22052

SYLVANIA logo (8)
Sylvania 22052 - FBO32/741/6/ECO
4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16
  • CRI: Standard CRI
  • Color Temperature: 4000 Kelvin
  • Life Hours: 20,000
  • Wattage: 32 Watt
  • Lumens: 2,750

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1 in.
  • Case Quantity: 16
$14.86 ea.
Sold only by the Case of 16 for $237.72
Sylvania 22051 - FBO32/735/6/ECO - 3500 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16


SYLVANIA-22051

SYLVANIA logo (7)
Sylvania 22051 - FBO32/735/6/ECO
3500 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16
  • CRI: Standard CRI
  • Color Temperature: 3500 Kelvin
  • Life Hours: 20,000
  • Wattage: 32 Watt
  • Lumens: 2,750

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1 in.
  • Case Quantity: 16
$14.86 ea.
Sold only by the Case of 16 for $237.72
Sylvania 21879 - FBO31/841 - 4100 Kelvin - U-Bend Fluorescent - 1-5/8 in. Spacing


FB-31T8841

SYLVANIA logo (9)
Sylvania 21879 - FBO31/841
4100 Kelvin - U-Bend Fluorescent - 1-5/8 in. Spacing
  • CRI: Standard CRI
  • Wattage: 31 Watt
  • Lumens: 2,725
  • Base Type: Medium Bi-Pin

  • Leg Spacing: 1.63 in.
  • Diameter: 1 in.
  • Case Quantity: 15
Philips 378802 - FB32T8/TL850/6 ALTO 20PK - 5000 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 20


PHILIPS-378802

Philips logo
Philips 378802 - FB32T8/TL850/6 ALTO 20PK
5000 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 20
  • CRI: Standard CRI
  • Color Temperature: 5000 Kelvin
  • Life Hours: 20,000
  • Wattage: 32 Watt
  • Lumens: 2,750

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1 in.
  • Case Quantity: 20
$15.58 ea.
Sold only by the Case of 20 for $311.53
Philips 37900-8 - FB32T8/TL835/6/ALTO - 3500 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 20


PHILIPS-379008

Philips logo (7)
Philips 37900-8 - FB32T8/TL835/6/ALTO
3500 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 20
  • CRI: Standard CRI
  • Color Temperature: 3500 Kelvin
  • Life Hours: 20,000
  • Wattage: 32 Watt
  • Lumens: 2,800

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1 in.
  • Case Quantity: 20
$15.58 ea.
Sold only by the Case of 20 for $311.53
Philips 379024 - FB32T8/6 TL841 ALTO - 4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 20


PHILIPS-379024

Philips logo (6)
Philips 379024 - FB32T8/6 TL841 ALTO
4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 20
  • CRI: Standard CRI
  • Color Temperature: 4000 Kelvin
  • Life Hours: 20,000
  • Wattage: 32 Watt
  • Lumens: 2,800

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1 in.
  • Case Quantity: 20
$15.58 ea.
Sold only by the Case of 20 for $311.53
Sylvania 21670 - FBO32/835/6/ECO - 3500 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16


SYLVANIA-21670

SYLVANIA logo (1)
Sylvania 21670 - FBO32/835/6/ECO
3500 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16
  • CRI: Standard CRI
  • Color Temperature: 3500 Kelvin
  • Life Hours: 20,000
  • Wattage: 32 Watt
  • Lumens: 2,850

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1 in.
  • Case Quantity: 16
$15.70 ea.
Sold only by the Case of 16 for $251.14
Sylvania 22053 - FBO32/750/6/ECO - 5000 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16


SYLVANIA-22053

SYLVANIA logo (3)
Sylvania 22053 - FBO32/750/6/ECO
5000 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16
  • CRI: Standard CRI
  • Color Temperature: 5000 Kelvin
  • Life Hours: 20,000
  • Wattage: 32 Watt
  • Lumens: 2,625

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1 in.
  • Case Quantity: 16
$16.97 ea.
Sold only by the Case of 16 for $271.48
Sylvania 22046 - FBO32/730/6/ECO - 3000 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16


SYLVANIA-22046

SYLVANIA logo (1)
Sylvania 22046 - FBO32/730/6/ECO
3000 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16
  • CRI: Standard CRI
  • Color Temperature: 3000 Kelvin
  • Life Hours: 20,000
  • Wattage: 32 Watt
  • Lumens: 2,750

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1 in.
  • Case Quantity: 16
$17.73 ea.
Sold only by the Case of 16 for $283.72
Sylvania 21877 - FBO31/830 - 3000 Kelvin - U-Bend Fluorescent - 1-5/8 in. Spacing - Case of 15


SYLVANIA-21877

SYLVANIA logo (2)
Sylvania 21877 - FBO31/830
3000 Kelvin - U-Bend Fluorescent - 1-5/8 in. Spacing - Case of 15
  • Bulb Shape: T8
  • Wattage: 31 Watt
  • Lumens: 2,725

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 1.63 in.
  • Diameter: 1 in.
$17.83 ea.
Sold only by the Case of 15 for $267.44
Philips 21993-1 - FB40/DX/6 - 6500 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 12


FB-219931

Philips logo (5)
Philips 21993-1 - FB40/DX/6
6500 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 12
  • CRI: Standard CRI
  • Color Temperature: 6500 Kelvin
  • Life Hours: 18,000
  • Wattage: 40 Watt
  • Lumens: 2,250

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1.5 in.
  • Case Quantity: 12
$18.79 ea.
Sold only by the Case of 12 for $225.46
Sylvania 21671 - FBO32/841/6/ECO - 4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16


SYLVANIA-21671

SYLVANIA logo (4)
Sylvania 21671 - FBO32/841/6/ECO
4100 Kelvin - U-Bend Fluorescent - 6 in. Spacing - Case of 16
  • CRI: Standard CRI
  • Color Temperature: 4000 Kelvin
  • Life Hours: 20,000
  • Wattage: 32 Watt
  • Lumens: 2,850

  • Base Type: Medium Bi-Pin
  • Leg Spacing: 6 in.
  • Diameter: 1 in.
  • Case Quantity: 16
$19.15 ea.
Sold only by the Case of 16 for $306.36

Ubend - Fluorescent

U-bend fluorescent lights from 1000Bulbs.com provide quality light for a price you can afford. Depending on the lighting project, you can choose from 1.625-in. T8, 6-in. T8 U-bent, and 6-in. T12 fluorescent lights. 1.625-in. T8 tubes are perfect for both high and low installations and can be used in commercial or residential applications. If you're searching for the perfect light for your office, retail store or art studio, consider a 6-in. T8 U-bend tube, which is energy efficient and designed to bring light to larger spaces. At 1000Bulbs.com, we offer smarter lighting products to reduce maintenance and utility costs, and to make your lighting project a success.