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Sold in Quantities of:
12 unit(s)
ALB Price: $14.99 per item
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28W T8 40 Inches 5000K 90CRI - 21870 SYLVANIA Full spectrum fluorescent lamp. This lamp is 40 inches long and 5000K in CCT

This Item Replaces

This product is a direct replacement for the following items:
  • SYLVANIA 21870 21870-0
  • SYLVANIA 21870-1 21870-2
  • SYLVANIA F028/950/40IN
  • SYLVANIA FO28/950/40IN


Minimum Qty 12
Brand Sylvania LEDvance
Technology Linear Fluorescent
Actual Wattage 28
Equivalent Wattage
Lumen Output 1400
Lumens Per Watt
Color Temperature (Kelvin) 5000
Color Rendering Index 90
Light Color
Bulb Shape T8
Base Type Medium Bi-Pin (G13)
Burn Position
Beam Degrees
Ansi Code
Ballast Factor
Ballast Start Type
Useful Life Hours 20000
Dimmable No
Outdoor Rated No
DLC Certified No
LDL Certified No
LM79 Certified No
LM80 Certified No
TM21 Certified No
Energy Star Rated No
Manufacturer Code
Manufacturers Notes
Diameter (Inch) 1
Dimensions (Inch) (Length) • (Width) • (Height)


Lead Time:
IN STOCK – Same Day Shipping (order by 4PM ET M-F)

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