












💡 Light up your workspace with efficiency and style—because your brilliance deserves the best!
The Sunlite 41316 FC8T9/CW is an 8-inch round fluorescent circline lamp delivering 1250 lumens of cool white light at 4100K. Consuming only 22 watts, it offers energy-efficient illumination with a long lifespan of 10,000 hours. Featuring a G10Q 4-pin base, it’s designed for easy installation in indoor fixtures, making it a smart, eco-friendly lighting solution for professional and residential spaces.






| ASIN | B085H7SB4B |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Assembled Diameter | 1.13 Inches |
| Average Life | 10000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #64,457 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #423 in Fluorescent Tubes |
| Brand | Sunlite |
| Brightness | 1250 Lumen |
| Color | 4100k Cool White |
| Color Rendering Index | 62 |
| Color Temperature | 4100 Kelvin |
| Control Method | App |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,593) |
| Cutting Diameter | 1.13 Inches |
| Date First Available | March 4, 2020 |
| Efficiency | High |
| Finish | White |
| Incandescent Equivalent Wattage | 60 Watts |
| Included Components | Lamp |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 7.4 ounces |
| Item model number | 41316-SU |
| Light Color | Cool White |
| Light Output Maximum | 1250 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 22 Watts |
| Light Type | Fluorescent |
| Manufacturer | Sunlite |
| Material | Glass, Metal, Plastic |
| Model Name | 41316-SU |
| Number of Items | 1 |
| Part Number | 41316-SU |
| Power Consumption | 22 Watts |
| Power Source | electricity |
| Product Dimensions | 8"W x 8"H |
| Shape | FC8T9 |
| Size | 1 Pack |
| Special Feature | Cool White Color, Energy Efficient, Long Lasting |
| Special Features | Cool White Color, Energy Efficient, Long Lasting |
| Specific Uses For Product | Circline Fixtures, Indoor Lighting |
| UPC | 653703413167 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | See packaging for details. |
| Wattage | 22 watts |
| White Brightness | 1250 Lumens |
B**B
It's a light and it works
This 8 inch fluorescent circline lamp is bright and Cool White just like I wanted. It was easy to install and turned on right when I flipped the switch. I'm very happy with the magic light circle.
H**E
Revived a desk lamp with this.
Needed to replace the florescent circline tube in a desk lamp. This 8" tube turned out to be an exact replacement. It fit the receptacle and plug in connection exactly. Lamp works like new again.
S**E
👍
Good 👍
A**7
Circle bulb
The light was great, it’s on the brighter side.
B**D
Great product
The light arrived in perfect condition; packaged securely. It was easy to install & a perfect fit. The light arrived in perfect condition & the packing guaranteed that. It was easy to install and works perfectly.
D**N
Money saver
I didn't know if I ordered the right bulb or if it would work. I recently moved and this colum torcheire was damaged and the light wouldn't come on. So I looked it up online and figured out how to remove it and found out it's a fluorescent light not LED, like I thought. As you can see I chose the right one and now I can keep my lamp, which I adore. Definitely would recommend, US based and quick delivery.
M**R
Light bulb
My light went out and I didn’t think I could find one anywhere. Amazon came in clutch! Very good light.
K**U
Great
Works as intended.
W**2
nice product
A**Z
fue facil de instalar, he quedado satisfecho con el producto
A**X
Ok
H**O
Exactamente como la publicación, los coloqué inmediatamente y funcionaron a la perfección.
O**A
Justo lo que necesitaba. Excelente producto.
Trustpilot
2 weeks ago
1 month ago