21 in. 12W Selectable White G5 Base (T5 Replacement) Ballast Bypass (Type B) LED Linear Tube

SKU: T521/4CCT/B/LED
  • Requires re-wiring to bypass or remove the ballast, enabling the most efficient operation and less maintenance over time
  • Shatter-resistant and mercury-free, no special disposal is required
  • Flicker-free, instant ON illumination at full brightness
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Feit Electric’s 12-watt Ballast Bypass (Type B) Non-Dimmable Linear LED Tubes replace F13T5 or T5 fluorescent and LED tubes. Ballast Bypass tubes require direct wiring by bypassing the existing ballast. This added installation step enables efficient operation and less maintenance over time. Each Linear LED light produces 1100 lumens, while using less energy than fluorescents. Choose from Bright White 3000K, Cool White 4000K, Daylight 5000K, or Daylight Deluxe 6500K before installing to have the right light for any job. An ideal choice for most fluorescent linear tube replacement applications, use them in offices, garages, workspaces, warehouses, and more. T521/4CCT/B/LED lights turn on instantly, offering flicker-free full illumination with no warmup time compared to fluorescent tubes. They are mercury-free, with a shatter-resistant coating for safe and easy disposal. Their lower heat emission extends the life of the tube and prevents ends from turning black or burning with age. Switch to LED linear lights for your space and get up to 50,000 hours of superior light.

  • Requires re-wiring to bypass or remove the ballast, enabling the most efficient operation and less maintenance over time
  • Shatter-resistant and mercury-free, no special disposal is required
  • Flicker-free, instant ON illumination at full brightness
  • 4 light colors in one bulb: Choose from 3000K, 4000K, 5000K, or 6500K on the tube
  • LED technology offers more lumens per watt, saving energy over fluorescents
Product Dimensions

item width (in)

0.8

item length (in)

21.0

Technical Specifications

battery operated

No

brightness (lumens)

1100

bulb base

G5

bulb shape

T5

bulb type

Tubular

color accuracy (cri)

80

color temperature (cct)

3000|4000|5000|6500

dimmable

No

enclosed fixture rated

Yes

energy used (wattage)

12

hardwire

No

life hours

50000

life years

45.7

pack quantity

1

portable

No

safety location

Damp

smart

No

voltage

120-277

Certification / Compliance

CEC compliant

Not Regulated

DLC certified

No

energy star

No

Warranty

warranty years

5

Feit Electric’s 12-watt Ballast Bypass (Type B) Non-Dimmable Linear LED Tubes replace F13T5 or T5 fluorescent and LED tubes. Ballast Bypass tubes require direct wiring by bypassing the existing ballast. This added installation step enables efficient operation and less maintenance over time. Each Linear LED light produces 1100 lumens, while using less energy than fluorescents. Choose from Bright White 3000K, Cool White 4000K, Daylight 5000K, or Daylight Deluxe 6500K before installing to have the right light for any job. An ideal choice for most fluorescent linear tube replacement applications, use them in offices, garages, workspaces, warehouses, and more. T521/4CCT/B/LED lights turn on instantly, offering flicker-free full illumination with no warmup time compared to fluorescent tubes. They are mercury-free, with a shatter-resistant coating for safe and easy disposal. Their lower heat emission extends the life of the tube and prevents ends from turning black or burning with age. Switch to LED linear lights for your space and get up to 50,000 hours of superior light.

  • Requires re-wiring to bypass or remove the ballast, enabling the most efficient operation and less maintenance over time
  • Shatter-resistant and mercury-free, no special disposal is required
  • Flicker-free, instant ON illumination at full brightness
  • 4 light colors in one bulb: Choose from 3000K, 4000K, 5000K, or 6500K on the tube
  • LED technology offers more lumens per watt, saving energy over fluorescents
Product Dimensions

item length (in)

21.0

item width (in)

0.8

Technical Specifications

battery operated

No

brightness (lumens)

1100

bulb base

G5

bulb shape

T5

bulb type

Tubular

color accuracy (cri)

80

color temperature (cct)

3000|4000|5000|6500

dimmable

No

enclosed fixture rated

Yes

energy used (wattage)

12

hardwire

No

life hours

50000

life years

45.7

pack quantity

1

portable

No

safety location

Damp

smart

No

voltage

120-277

Certification / Compliance

CEC compliant

Not Regulated

DLC certified

No

energy star

No

Warranty

warranty years

5