Model # T4819/LEDIF/41K/12

Internet #204689685

Feit Electric 4 ft. T8 19-Watt Cool White (4100K) Linear LED Tube Light Bulb (Case of 12)
0017801906677

Feit Electric

4 ft. T8 19-Watt Cool White (4100K) Linear LED Tube Light Bulb (Case of 12)

  • No replacing/rewiring lamp holders; works off existing ballast
  • Shatter proof acrylic lens; indoor use only
  • Direct replacement for both fluorescent 4 ft. T8 and T12 lamps
$33712 /case
(limit 35 per order)

Choose Your Options

Number of Bulbs Included
12
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Frequently Bought Together

Product Overview

  • No replacing/rewiring lamp holders; works off existing ballast
  • Shatter proof acrylic lens; indoor use only
  • Direct replacement for both fluorescent 4 ft. T8 and T12 lamps
Replace any T8 or T12 fluorescent lamp with this Feit Electric 19-Watt T8 4 ft. Linear Frost Cool White (4100K) LED Light Bulb. Switching to this bulb is easy and convenient - no replacing or rewiring of lamp holders required, no replacement of the ballast or installation of LED driver required and no removal of the old ballast required. Included are 2 quick connect wire nuts for easy wiring. This bulb can be used in 100 - 277-Volt and is ideal for both residential and commercial applications. All of our LEDs tubes come with a full 5-year guaranteed and are certified by UL and 100% mercury free.
  • Brightness: 1650-Lumen
  • Estimated yearly energy cost: $2.29 (based on 3-hours/day, 11/kWh, cost depend on rates and use)
  • Life: 45.7-years (based on 3-hours/day)
  • Light appearance: 4100K (cool white)
  • Energy used: 19-Watt (equivalent up to a 40W standard fluorescent light bulb)
  • Uses up to 52% less energy than your standard fluorescent replacement
  • Lumens per watt: 87
  • Volts: 100-277-Volt
  • Instant on to full brightness
  • Shatter proof acrylic lens
  • Indoor use only
  • Case of 12-light bulbs
  • View The Home Depot's LED Bulb Buying Guide
  • Click here for more information on Electronic Recycling Programs

Product Overview

  • No replacing/rewiring lamp holders; works off existing ballast
  • Shatter proof acrylic lens; indoor use only
  • Direct replacement for both fluorescent 4 ft. T8 and T12 lamps
Model #: T4819/LEDIF/41K/12
Internet #: 204689685

Replace any T8 or T12 fluorescent lamp with this Feit Electric 19-Watt T8 4 ft. Linear Frost Cool White (4100K) LED Light Bulb. Switching to this bulb is easy and convenient - no replacing or rewiring of lamp holders required, no replacement of the ballast or installation of LED driver required and no removal of the old ballast required. Included are 2 quick connect wire nuts for easy wiring. This bulb can be used in 100 - 277-Volt and is ideal for both residential and commercial applications. All of our LEDs tubes come with a full 5-year guaranteed and are certified by UL and 100% mercury free.

  • Brightness: 1650-Lumen
  • Estimated yearly energy cost: $2.29 (based on 3-hours/day, 11/kWh, cost depend on rates and use)
  • Life: 45.7-years (based on 3-hours/day)
  • Light appearance: 4100K (cool white)
  • Energy used: 19-Watt (equivalent up to a 40W standard fluorescent light bulb)
  • Uses up to 52% less energy than your standard fluorescent replacement
  • Lumens per watt: 87
  • Volts: 100-277-Volt
  • Instant on to full brightness
  • Shatter proof acrylic lens
  • Indoor use only
  • Case of 12-light bulbs
  • View The Home Depot's LED Bulb Buying Guide
  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Compare Similar

Price
$337.12 /case
$381.42 /each
$424.28 /each
Name 4 ft. T8 19-Watt Cool White (4100K) Linear LED Tube Light Bulb (Case of 12) 4 ft. T8 10-Watt Cool White LED Combo Tube Light Bulb (30-Pack) 4 ft. T8 18-Watt Cool White LED Combo Tube Light Bulb (30-Pack)
Brand Feit Electric
Ratings (2) (0) (0)
Light Color Cool White Cool White Cool White
Bulb Type Linear Linear Linear
Watt Equivalence 22 36
Indoor/Outdoor Indoor Indoor Indoor
Light Bulb Shape Code T8 T8 T8
Light Bulb Features Energy Saving,Shatter Resistant Dimmable,Energy Saving Dimmable,Energy Saving
Light Bulb Base Code G13
View Product View Product View Product

Specifications

Dimensions

Bulb Diameter (In.)
1
Product Depth (in.)
48
Product Height (in.)
1
Product Width (in.)
1

Details

Actual Color Temperature (K)
4100
Average Life (hours)
50000
Bulb Construction
Plastic
Bulb Shape
Tube
Bulb Type
Linear
Color Rendering Index (CRI)
80
Color Temperature
Cool White
Color Temperature
Bright White
Indoor/Outdoor
Indoor
Light Bulb Base Code
G13
Light Bulb Base Type
Bi-Pin
Light Bulb Features
Energy Saving,Shatter Resistant
Light Bulb Shape Code
T8
Light Color
Cool White
Lighting Technology
LED
Lumens (Brightness)
1650
Number of Bulbs Included
12
Returnable
90-Day
Specialty Bulb Type
Household / General Purpose
Wattage (Watts)
19
Wattage Equivalence
40

Warranty / Certifications

Manufacturer Warranty
5 Year

Specifications

Dimensions

Bulb Diameter (In.)
1
Product Depth (in.)
48
Product Height (in.)
1
Product Width (in.)
1

Details

Actual Color Temperature (K)
4100
Average Life (hours)
50000
Bulb Construction
Plastic
Bulb Shape
Tube
Bulb Type
Linear
Color Rendering Index (CRI)
80
Color Temperature
Cool White
Color Temperature
Bright White
Indoor/Outdoor
Indoor
Light Bulb Base Code
G13
Light Bulb Base Type
Bi-Pin
Light Bulb Features
Energy Saving,Shatter Resistant
Light Bulb Shape Code
T8
Light Color
Cool White
Lighting Technology
LED
Lumens (Brightness)
1650
Number of Bulbs Included
12
Returnable
90-Day
Specialty Bulb Type
Household / General Purpose
Wattage (Watts)
19
Wattage Equivalence
40

Warranty / Certifications

Manufacturer Warranty
5 Year

Questions & Answers

Is this bulb dimmable?

Asked by: Maintenanceman
According to Feit's spec sheet, this bulb is NOT dimmable. http://www.feit.com/documents/pdf/T4819_LEDIF_41K_SpecSheet.pdf
Answered by: Dave
Date published: 2015-10-09
  • y_2018, m_1, d_18, h_9CST
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Customer Reviews

4 ft. T8 19-Watt Cool White (4100K) Linear LED Tube Light Bulb (Case of 12) is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from I replaced 2 T12 fluorescent 4 foot tubes in an old light fixture. These tubes are directly wire... I replaced 2 T12 fluorescent 4 foot tubes in an old light fixture. These tubes are directly wired into the branch circuit. The ballast is removed and the tombstones are just holders for the bulbs. The ballast was old (the wire on the end of the ballast crumbled off of the conductors when I moved them) and I didn't want to replace it. The brightness of the LED tubes was equal to or maybe a little brighter than the old fluorescent tubes. The only downside is that when the LED tubes need to be replaced the fixture has to be taken apart. The lifespan of the LED is over double the life of a T12 tube. I made a video on how to replace them: https://youtu.be/C5OCwIYze8g
Date published: 2018-01-10
Rated 5 out of 5 by from Makimn the change Easy to convert to LED T8 bulbs from convention fluorescent tubes. I did this in my kitchen light which has 4 fluorescent lamps. It was easy to strip the ballast out of the fixture and unneeded wiring. I used 1 X 1 wire tie mounts and wire ties to secure the new LED bulbs in place. The connectors that comes with the lamps makes it a breeze to connect the new lamps to the line side. My kitchen has no outside lighting so theses new lamps should keep me off the ladder a lot more.
Date published: 2015-12-08
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