Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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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
4.8 ★★★★★
Based on 1333 reviews
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Product Reviews
★★★★★ 5
Eufy 11S Max Replacement Parts Work Well
Size: 20 PACK
For the 11S Max, the parts fit great. Changing out the parts is easy, and the parts are durable. I like that this kit has a new filter for everytime you change out the rotating brushes. Changing out the parts make the eufy vacuum cleaner function better everytime. I can’t tell a difference in the noise level when changing out the parts. Overall, thus is totally worth the money to keep the Eufy running in its best shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
★★★★★ 5
Great buy
Size: 20 PACK
This is a great buy to replace filters etc on my robot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Perfect for my Eufy
Size: 20 PACK
Nice to change out parts regularly. Easy to use. Fit & work perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025
★★★★★ 4
Great replacement for TCL robot vacuum
Size: 20 PACK
Love that everything fits. Only issue are the little brushes they don’t fit the vacuum I have :(
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Reviewed in the United States on June 17, 2024
★★★★★ 5
Perfect replacements for the G30
I wanted to replace the filters in my old G30 more frequently, as it's still running like a champ. I figured keeping up on it more often would help prolong its life expectancy. So far, so good. The less expensive replacement parts definitely help me not get upset every time I want to replace something. All parts from this pack fit perfectly, and the price is reasonable enough to avoid pushing replacements to the very last minute—at least it did for me, lol.
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Reviewed in the United States on July 10, 2024
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