Fluorescent Ballast
SYLVANIA 21781 FO32/841/ECO – 32W 4100K T8 Fluorescent Tube Light Bulbs (Case of 30)

SYLVANIA 21781 FO32/841/ECO – 32W 4100K T8 Fluorescent Tube Light Bulbs (Case of 30)

$147.97

Specifications

SpecificationValue
BrandSYLVANIA
Item Number21781
ModelFO32/841/ECO
Lamp TypeT8 Linear Fluorescent
Wattage32W
Length48 in.
BaseG13 Medium Bi-Pin
Color Temperature4100K Cool White
Initial Lumens2,950
CRI85
Rated Life30,000 Hours
Diameter1 in. (T8)
SeriesOCTRON® 800 ECOLOGIC®
Quantity30 Lamps

Applications

  • Office Buildings
  • Schools & Universities
  • Warehouses
  • Retail Stores
  • Healthcare Facilities
  • Manufacturing Facilities
  • Commercial Troffers
  • Strip Fixtures
  • Maintenance & Retrofit Projects

Product Benefits

The SYLVANIA FO32/841/ECO combines excellent lumen output, long service life, and consistent color quality, making it one of the most widely specified T8 fluorescent lamps for commercial lighting systems. Its 4100K cool white appearance provides a clean, professional environment while helping maintain visibility and productivity in workspaces.

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Description

The SYLVANIA 21781 FO32/841/ECO OCTRON® 800 Series fluorescent lamps provide reliable, energy-efficient illumination for commercial, industrial, educational, and retail environments. Featuring a crisp 4100K Cool White color temperature, high color rendering, and long lamp life, these 48-inch T8 tubes are ideal for offices, warehouses, schools, healthcare facilities, and maintenance replacement projects. Designed with Ecologic® low-mercury technology, these lamps help meet environmental compliance requirements while delivering dependable performance.

Key Features

  • Case of 30 lamps
  • SYLVANIA Item Number: 21781
  • Model: FO32/841/ECO
  • 32 Watt T8 fluorescent tube
  • 4100K Cool White color temperature
  • 2950 initial lumens for bright, uniform illumination
  • 85 CRI for accurate color rendering
  • Standard G13 Medium Bi-Pin base
  • 48-inch overall length
  • Rated life up to 30,000 hours
  • OCTRON® 800 Series high-performance phosphor technology
  • ECOLOGIC® low-mercury construction
  • Suitable for instant-start and rapid-start electronic ballast systems

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