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25 Watt T8 4100K  Philips Linear Fluorescent Light Bulb
Manufacture Part # 28191-5
25 Watt T8 4100K  Philips Linear Fluorescent Light Bulb
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This item must be ordered by the case (30 units)

Manufacturer: Philips Lighting

General Description: Philips 25 watt T8 linear (Tube) 4100K fluorescent light bulb. This 36" long bulb provides a crisp light that is refereed to as "Cool White".  It has a high CRI (Color Rindering Index) rating of 85. The bulb has a average rated life of 30,000 hours.  It has an industry leading low mercury content of only 1.7 mg. These ALTO II light bulbs meet the EPA's TCLP test and can be managed as non-hazardous waste depending on state regulations (Please note that recycling is still the best way to dispose of fluorescent light bulbs).

25 Watt T8 Linear Fluorescent (Cool White) Philips Light Bulb

Manufacturer Philips Lighting Watts 25W
Man Part # 281915 Color 4100K  Cool White
Initial Lumens 2150 Case Quantity 30
Base Type Medium Bi-Pin Case Discount
Nominal Length 36" Base Information G13

Product Specifications

Product Number 281915
Description F25T8/TL841/ALTO
Case Quantity 30
Base Medium Bi-Pin  
Base Information G13
Bulb T8
Color Cool White
Color Rendering


LIfe 30,000 
Mercury Content 1.7 mg
Initial Lumens 2150 Lm
Color Temperature 4100K
Nominal Length 36 inches
Product Number 28191-5
  • 30,000 hour average life on instant start applications
  • 36" long light bulb
  • Low mercury reduces impact on the environment without sacrificing performance (1.7 mg per light)
  • Alto II technology Meets EPA TCLP test for non-hazardous waste (states may have higher requirements)
  • Great lumen maintenance of 95%
  • 4100 kelvin color temperature (Cool White)
    • Ideal for applications in offices, warehouses and kitchens.

    25 Watt philips T8 tube Light Bulb 4100K

    25 Watt T8 Philips Fluorescent Tube 4100K Light Bulb

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