Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
12 in. 40-Watt T8 U-Bent Ful Fluorescent Tube CFL Light Bulb Black Light Bulb (12-Pack)The Sunlite 40 Watt FUL T8 blacklight bulb (BLB) emits ultraviolet (UV A) light at 365nm color wave length perfect for lighting up reactive surfaces while not illuminating the surrounding areas. Ideal for creating a glow effect with colors like true white and neon hues for parties, clubs and Halloween decorations. Great for attracting insects to bug zappers. Can also be used for verifying security features on ID cards and currency and detecting pet
The Sunlite 40-Watt FUL T8 blacklight bulb (BLB) emits ultraviolet (UV-A) light at 365nm color wave-length perfect for lighting up reactive surfaces while not illuminating the surrounding areas. Ideal for creating a glow effect with colors like true white and neon hues for parties, clubs and Halloween decorations. Great for attracting insects to bug zappers. Can also be used for verifying security features on ID cards and currency and detecting pet stains on carpets or furniture that are not otherwise visible to the naked eye. GX10q 4-Pin base works with a variety of lamps and fixtures. Long 5,000-hour life span.- California residents
- FUL black light (BLB) - the Sunlite 40-Watt blacklight bulb (BLB) emits ultraviolet (UV-A) light at 365nm wavelength perfect for lighting up reactive surfaces while not illuminating the surrounding areas GX10q 4-pin base
- Bug zappers - great for attracting bugs to bug zappers, direct replacement bulb for a variety of models
- Festive lighting - ideal for creating a glow effect with colors like true white and neon hues for parties, clubs and Halloween decorations
- Verify and detect - also great for verifying security features on ID cards and currency, also use to detect pet stains on carpets or furniture that are not otherwise visible to the naked eye
- Long life span - long 5,000-hour life span means up to 4.6-years of reliable service (based on 3-hours/day use)
- Bulb dimensions (in): 1.00 in. W x 12.00 in. H x 2.16 in. D
Features
| Item Weight | 3.75 |
| Wattage (Watts) | 40 |
| Light Bulb Base Type | GX10Q4 |
| Indoor/Outdoor | Indoor |
| Returnable | 180-Day |
| Actual Color Temperature (K) | 0 |
| Light Bulb Shape Code | T8 |
| Number of Bulbs Included | 12 |
| Wavelength (nm) | 365 |
| Bulb Color | White |
| Bulb Type | Black Light |
| Lumens (Brightness) | 0 |
| Bulb Shape | U-Shaped |
| Light Bulb Base Code | GX10Q-4 |
| Lighting Technology | CFL |
| Light Bulb Features | No additional features |
| Average Life (hours) | 5000 |
| Bulb Construction | Glass |
| Product Height (in.) | 12 in |
| Product Depth (in.) | 2.16 in |
| Product Width (in.) | 1 in |
| Bulb Diameter (In.) | 2.32 |
| Manufacturer Warranty | manufacturer's warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 243 reviews
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Product Reviews
★★★★★ 4
Very fluffy and comfortable.
It only stays cool for a few minutes. It is a very comfortable pillow.
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Double Sided Cooling Pillow
Color: Blue, Size: King(2 Pack)-20'*36'
I truly love these pillows. They are sent with extra filling so if their not firm enough you can add more and if their to firm you can remove some. You can make these pillows to your liking. They fluff right back up. Their comfortable and you really get your moneys worth. I love them.
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Fantastic pillows
Color: Blue, Size: Standard(1 Pack)-20'*26'
Fantastic pillows----never get headaches like others
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Recommend this product
Color: Blue, Size: Queen(2 Pack)-20'*30'
I bought these for my boyfriend who is a hot sleeper. They are super thick & comfortable. The pillow stays cool & has a great texture. They didn’t have a bad smell. Bought these 3 years ago & they are still like brand new, durable
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Reviewed in the United States on May 11, 2026
★★★★★ 3
Good, but not life-changing
Color: Blue, Size: Queen(2 Pack)-20'*30'
These pillows are decent but not amazing. I like that they’re adjustable and come with extra fill, so you can make them softer or firmer depending on how you sleep. The cooling side feels nice at first, but it doesn’t stay super cool all night. They’re comfortable enough, but not a huge upgrade from regular pillows. Good, just not life-changing.
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Reviewed in the United States on February 26, 2026