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  • Averaging 24,000 rated hours of luminescence
  • 2950 lumens
  • Up to 85 CRI
  • Shatterproof coating
  • Color temperature: 4100K (cool white)
  • Uses less energy than comparable incandescent bulbs
  • High performance and efficiency
  • TCLP compliant for low mercury content
UPC Code: 045923066917
Satco S6691 Specs
Length 47 3/4 Inches
Diameter 1 Inches
Wattage 32 Watts
Application Rough Service
Base Style Pin
Brightness 2,950 Lumens
Bulb Shape T Series
Burn Time 24,000 Hr.
Color Temperature Cool White
Features Shatterproof
Finish Frosted
Type Fluorescent Bulbs
Usage Indoor

Customer questions about this product

What does the number with “K” at the end mean?
Measured using the Kelvin Scale, this number refers to the color hue emitted by the bulb’s light. Lower Kelvin numbers will have a more yellow output while higher Kelvin numbers will let out a bluer light.
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Satco S6691 Details

Brilliantly illuminate your commercial kitchen, office, or hospitality service with this Satco S6691 48" 32 watt shatterproof fluorescent light bulb! More sustainable than traditional incandescent lamps, fluorescent light bulbs help to reduce utility costs and generally last longer. They also distribute a brighter light at your establishment. Plus, since it's TCLP compliant for low mercury, so it is safer to dispose of whenever a replacement is needed. This shatterproof bulb is less likely to break during use, helping to keep your guests and staff members safe.

This efficient bulb has a CRI (Color Rendering Index) of 85, assuring your operation's lighting will be bright and direct. The bulb's instant start design allows the lamp to immediately light up with no flickering or noise, and delivers up to 24,000 hours of light. This medium bi-pin based bulb yields 2950 lumens at 4100K to provide a cool, white light.

Overall Dimensions:
Maximum Overall Length (MOL): 47 3/4"
Maximum Overall Diameter (MOD): 1"

  • RoHS Compliant

    RoHS Compliant

    This item complies with the standards imposed by the Restriction of Hazardous Substances Directive, which restricts the use of certain hazardous substances in electrical equipment.

Customer Reviews

  • Overall User Rating: Satco S6691 48" 32 Watt Shatterproof Cool White Rough Service Fluorescent Light Bulb (T8)

    5.0 stars from 1 review


    People Talk About:

    watt shatterproof room remaining quickly protected packaging lighting job bulb
  • Arrange by 
    32 watt bulb that does the best job of lighting up a room, while at the same time remaining shatterproof. Arrived quickly and it well protected packaging.

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