F40BLB BlackLight Blue GE 10531 DISCONTINUED


72 in stock


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BLB - F40BLB 48" Black Light BLUE GE 10531   DISCONTINUED

RS = Rough Service
BLB - BlackLight Blue (BL = BlackLight)
F = Fluorescent
40 = 40 Watts
T12 = thickness (Width) of Tube

Cross Ref:
F40T12/BLB/RS BlackLight Blue Dmr 00791A 
F40BLB BlackLight Blue GE 10531
F40BLB BlackLight Blue Satco Nuvo S6409
F40BLB BlackLight Blue GE 10531 DISCONTINUED

Quantity Per Case: 6/24 pack

BLACK LIGHT & BLACK LIGHT BLUE - What's the difference?
Black Lights in general, are fluorescent lights that are designed to emit a specific type (UVA) of ultraviolet light, although a small amount of visible light.
Black Lights are good for making certain substances that would normally be invisible glow (or "fluoresce").
For example, you may have had your hand stamped at an amusement park with an invisible ink that, when viewed under a black light, glowed a bright neon color.
Fluorescent Black Lights are great to use for a party, venue, event or blacklight poster.
Incandescent Black Lights are an inexpensive way to create a party atmosphere.
Black Light Blue lamps are designed with a special deep-blue glass that filters out visible light, producing the maximum amount of ultraviolet light possible.
If you're looking for a black light that produces the minimum amount of visible light for an especially sensitive area, Black Light Blue bulbs are an ideal choice.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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