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Black light bulbs 4W Thru 9W

  • 6w Blue Fluorescent  - Black Light Bulb - F6T5/BLB

    6w Blue Fluorescent - Black Light Bulb - F6T5/BLB

    6w Blue Fluorescent - Black Light Bulb - F6T5/BLB - Description: 6w Blue Fluorescent - Black Light Bulb - F6T5/BLB - Wattage 6 - Base G5 - Shape T5 - Overall Length (mm) 229 - Life Hours 7500 - Kelvin UVA - Color BLUE 6w Blue Fluorescent - Black Light...

    $4.84 $4.62
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  • 4w Blue Fluorescent  - Black Light Bulb - F4T5/BLB

    4w Blue Fluorescent - Black Light Bulb - F4T5/BLB

    4w Blue Fluorescent - Black Light Bulb - F4T5/BLB - Description: 4w Blue Fluorescent - Black Light Bulb - F4T5/BLB - Wattage 4 - Base G5 - Shape T5 - Overall Length (mm) 152 - Life Hours 6000 - Kelvin UVA - Color BLUE 4w Blue Fluorescent - Black Light...

    $8.70 $8.30
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  • 4w White Fluorescent - Black Light Bulb - F4T5/BL

    4w White Fluorescent - Black Light Bulb - F4T5/BL

    4w White Fluorescent - Black Light Bulb - F4T5/BL - Description: 4w White Fluorescent - Black Light Bulb - F4T5/BL - Wattage 4 - Base G5 - Shape T5 - Overall Length (mm) 152 - Life Hours 1500 - Kelvin UVA - Color WHITE 4w White...

    $6.38 $6.09
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  • 8w Blue Fluorescent - Black Light Bulb - F8T5BLB

    8w Blue Fluorescent - Black Light Bulb - F8T5BLB

    8w Blue Fluorescent - Black Light Bulb - F8T5BLB - Description: 8w Blue Fluorescent - Black Light Bulb - F8T5BLB - Wattage 8 - Base G5 - Shape T5 - Overall Length (mm) 305 - Life Hours 5000 - Kelvin UVA - Color BLUE 8w Blue...

    $6.28 $5.99
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  • 6w White Fluorescent - Black Light Bulb - F6T5/BL

    6w White Fluorescent - Black Light Bulb - F6T5/BL

    6w White Fluorescent - Black Light Bulb - F6T5/BL - Description: 6w White Fluorescent - Black Light Bulb - F6T5/BL - Wattage 6 - Base G5 - Shape T5 - Overall Length (mm) 229 - Life Hours 1500 - Kelvin UVA - Color WHITE 6w White...

    $3.96 $3.78
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  • 8w White Fluorescent - Black Light Bulb - F8T5/BL

    8w White Fluorescent - Black Light Bulb - F8T5/BL

    8w White Fluorescent - Black Light Bulb - F8T5/BL - Description: 8w White Fluorescent - Black Light Bulb - F8T5/BL - Wattage 8 - Base G5 - Shape T5 - Overall Length (mm) 305 - Life Hours 7500 - Kelvin UVA - Color WHITE 8w White...

    $6.28 $5.99
    Add to Cart
  • 8w White Fluorescent U-Bend - Black Light Bulb - FB8/BL

    8w White Fluorescent U-Bend - Black Light Bulb - FB8/BL

    8w White Fluorescent U-Bend - Black Light Bulb - FB8/BL - Description: 8w White Fluorescent U-Bend - Black Light Bulb - FB8/BL - Wattage 8 - Base G10Q - Shape T8U - Overall Length (mm) 149 - Kelvin UVA - Color WHITE 8w White Fluorescent U-Bend - Black...

    $10.90 $10.40
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Black light bulbs 4W Thru 9W - The Black Light lamp has many uses in industry, commerce as well as in the home. Black Light uses include: inspection for cracks, leaks and other flaws during manufacturing and quality control checks; use by cafes and night clubs for fluorescing costumes and decorations. Black Light is also used in outdoor and indoor advertising; window displays, theatrical and television scenery lighting; identification and marking of objects; photocopy inspection; detection of counterfeit money and bank notes; petroleum geology; stamp examination; chemistry; embalming; luminous instrument panels; insect traps and psychedelic lighting. There are two kinds of Black Light fluorescent lamps; Black Light (BL) and Black Light Blue (BLB) types. The BL lamps are similar in appearance to standard fluorescent lamps. In addition to near ultraviolet they also produce some visible light which, under some circumstances, may "wash out" the fluorescing effect. BL lamp usage, therefore, may require that an external filter be used that transmits near ultraviolet, but absorbs the visible light that is produced. BLB lamps have tubes made of special deep blue filter glass that absorbs nearly all the visible light but transmits ultraviolet, making an external filter unneccessary. Black Light fluorescent lamps are electrically and physically interchangeable with regular fluorescent lamps. They can be installed in any regular fluorescent fixture. Any questions or you can't find what your looking for, call Genesis Lamp at: 1.800.685.5267 We'll help you find the right light bulb for all of your lighting needs