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   -    Simple Returns
We like simple return policies...so here you go!

Just fill out the form on our returns page, give us a call or by log into your online account and request a return. Returns must be Authorized.

If you order the wrong item you have to pay to ship it back. If its defective or we made an error we pay!

When returned, the original shipping fee is not credited.

Please put a copy of the Authorized Return in the box.

The items must be in original packaging and in good working condition, so we can resell them.

Request must be made within 30 days.

You may be assessed a shelf restocking fee which can be upto 20%. Since our prices are so low, we have to pass along the cost of getting product back and restocking our shelves. There is good NEWS though. When you place a new offsetting order to replace what was ordered in error, the 20% restocking fee is waived!

Please call us if you have any questions!
   -    Flat Rate Shipping $7.99
We only charge $7.99 to ship highly breakable light bulbs and LEDs anywhere in the continental US* (Exclusions Apply)

Flat Rate exclusions include certain items that are ineligible due to weight and/or dimensions. Additionally, certain locations, such as Alaska, Hawaii, and other US territories do not qualify for the $7.99 flat rate shipping promotion due to additional shipping and handling expenses incurred.
  • F40T12BL


40W T12 48 Inch Black Light Fluorescent F40/350BL109480 Prolume T12 350 nanometer black light fluorescent tube. This tube is white however when on glows with a purple hue. ^

This Item Replaces

This product is a direct replacement for the following items:
  • DAMAR F40T12/BL F40BL
  • F40/350BL HALCO
  • F40BL
  • F40T12/350 BLACK LIGHT
  • F40T12/350BL HALCO
  • HALCO 109480
  • HALCO F40/350BL 109480
  • SYLVANIA F40/350BL 24922


Minimum Qty6
BrandHalco Lighting
TechnologyLinear Fluorescent
Useful Life Hours20000
Actual Wattage40
Color Temperature (Kelvin)BL
Burn PositionUniversal
Bulb ShapeT12
Base TypeMedium Bi-Pin (G13)
Length (Inch)48
Width (Inch)1.5
Diameter (Inch)1.5

Your Price
ALB Price: $6.61 $6.31 (You save $0.30)
Flat Rate Ground Shipping $7.99, FREE Shipping on $99!
Minimum Purchase:
6 unit(s)
IN STOCK – Same Day Shipping (order by 4PM ET M-F)

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Product Reviews

Write your own product review

  1. The quality of these bulbs is excellent! 5 Star Review

    Posted by on 6th Nov 2015

    I needed 48" white black light UV bulbs for my screen print exposure unit, and found these. I ordered them, and they were shipped and received even quicker than I had anticipated! They're awesome! I installed them into my unit, and turned it on, and wow! These are rated at 350 nanometers, which are within UV range, so should do quite well to expose my screens. Thank you, Atlanta Light Bulbs!