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Bulb Type
Energy Efficient
Bulb Features
Long Life
Bulb Color
Full Spectrum Bulb Color
White Bulb Color
Ease of Installation
Beginner (Installs < 10 minutes)
Aero-Tech Light Bulb
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Full-Spectrum 11-Watt Fluorescent Bulb Imitates Natural Sunlight
Aero-Tech Light Bulb FS4-11W Evolution 11 Watt CF Full Spectrum Bulb
Aero-Tech Light Bulb FS4-11W Evolution 11 Watt CF Full Spectrum Bulb
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Unique Design Several Sizes (Wattage) Available
Aero-Tech Light Bulb FS4-11W Evolution 11 Watt CF Full Spectrum Bulb
Item# 903260
Price: Normally $8.99 
Hot Deal $4.03
Free shipping on orders over $175 - See Details


  • Bulb simulates full-spectrum natural outdoor sunlight
  • Replaces any screw-base incandescent lamp
  • Bulb life of 10,000 hours
  • Made in America

Essential Info

Incandescent lamps provide light, but they don't provide the same healthy, natural light of the sun. The licensed and patented Evolution 11-Watt CF Full-Spectrum Bulb simulates the full-spectrum natural outdoor sunlight to provide a healthier indoor environment while also saving energy. The full-spectrum bulb also lasts about 10 times longer than standard incandescent bulbs.

What's Included

  • Bulb
  • More Info

    The Evolution 11-Watt CF Full-Spectrum Bulb is a medium screw-base lamp designed to replace incandescent lights in table lamps, recessed down lights, porcelain keyless fixtures, and anywhere else you need energy saving possibilities of a fluorescent lamp.

    Natural light from the sun and sky has a balanced spectrum, rendering colors perfectly. Most artificial bulbs emit light rays in a narrow scope of the visual spectrum. This full-spectrum bulb helps people see better, feel better and creates a healthy indoor environment.

    The 11-Watt CF Full-Spectrum Bulb equals the light output of a standard 40-watt incandescent lamp. Full-spectrum bulbs are also available in 14-watt, 20-watt, and 25-watt sizes (the equivalent of 60-, 75-, and 100-watt incandescent lamps, respectively).



    Manufacturer Product No.:FS4-11W
    Dimensions:3 11/16" H x 1 3/4" diameter
    Color Temperature:5500K
    Initial Lumens:600
    Bulb Life:10,000 hours
    Approvals:FCC, UL listed

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: Aero-Tech Light Bulb Co, Tel: (847) 352-4900 Ext 229


    Unique Design  Several Sizes (Wattage) Available     
    Unique Design  Several Sizes (Wattage) Available     


    6 Ratings
    5 star: 33%  (2)
    4 star: 0%  (0)
    3 star: 67%  (4)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (6 customer ratings)
    Share your thoughts with other customers
    BRIAN -- stony brook, NY   10/1/2010
    Package was a little too large, but the bulb is good and does it's job.
    ADAM IVANUCK -- brighton, IL   7/27/2008
    PETER -- rochester mills, PA   7/20/2007
    Never used a light bulb as wonderful as these bulbs. Our son purchased some from you and we liked them so much we had to buy them .
    DESIREE LM -- gresham, OR   5/18/2007
    excellent quality, just as described fit perfectly and works well. Thank you for a good online shopping experience!
    PETER -- rochester mills, PA   5/8/2006
    Very satisfied with the lighting.
    PAUL -- port matilda, PA   3/23/2006
    I liked this.

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