















💡 Light up your space, not your energy bill!
The BULBMASTER FC8T9/CW is a professional-grade 8-inch circular fluorescent bulb offering 1120 lumens of cool white light at 4100K. Operating efficiently at 22 watts, it provides bright, crisp illumination with a long lifespan of 12,000 hours. Designed for easy installation in general purpose ceiling fixtures, it combines energy savings with high color accuracy (CRI 90) to elevate any indoor environment.






| ASIN | B07YN488CM |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 12000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #3,994 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #474 in Light Bulbs |
| Brand | BULBMASTER |
| Brightness | 1120 Lumen |
| Bulb Base | Prong |
| Bulb Shape Size | T8 |
| Color | Cool White |
| Color Rendering Index | 90 |
| Color Temperature | 4100 Kelvin |
| Control Method | App |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,760) |
| Date First Available | October 2, 2019 |
| Efficiency | 50.9 lumens/watt |
| Incandescent Equivalent Wattage | 100 Watts |
| Included Components | T9 |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 5.9 ounces |
| Item model number | 77147 |
| Light Color | White |
| Light Output Maximum | 1120 Lumens |
| Light Source Type | Fluorescent |
| Light Source Wattage | 22 Watts |
| Light Type | Fluorescent |
| Manufacturer | BULBMASTER |
| Material | Glass |
| Model Name | FC8T9/CW |
| Number of Items | 1 |
| Part Number | FC8T9/CW |
| Power Consumption | 22 Watts |
| Power Source | Corded Electric |
| Product Dimensions | 8"W x 8"H |
| Shape | Tubular(T) |
| Special Feature | Energy Efficient, FC8T9, 1120 Lumens, 4100K Cool White Color Temperature, Long 12,000 Life Hours, 8-Inch Size |
| Special Features | Energy Efficient, FC8T9, 1120 Lumens, 4100K Cool White Color Temperature, Long 12,000 Life Hours, 8-Inch Size |
| Specific Uses For Product | Appliance |
| Style | Standard |
| UPC | 729798771472 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 22 Watts |
| White Brightness | 1120 Lumens |
H**A
A prefect fit
The bulb was a perfect fit in my vintage light up clock, so easy to install. It’s bright and the quality of the light shows! Just the look I was going for! It was packaged great, no worries that the bulb might break.
L**N
nice lamp
nice lamp fit and works great
E**.
Perfect Dazor Replacement Bulb
Perfect for sewing or knitting. Fits my vintage dazor magnifying lamps perfectly.
J**.
Great product.
These work great! All of my plants are thriving because of these lights! The timer really helps as well!
J**A
The bulb fits perfect.
Good quality the right color perfect replacement bulb.
S**O
Very bright
Easily to install and very bright..
A**R
Good bulb
Nice bulb and it comes in different light options. Good price.
A**R
light bulb
It works.
P**N
Service à la clientele super. Facile à installer et éclaire comme prévu en lumiere naturelle.
C**A
Mi casa es muy vieja y encontrar este foco fue un poco dificil. Pero lo encontre y lo pedi, funciona muy bien, aunque la luz es un poco mas blanca de lo que yo prefiero para mi habitacion.
A**R
Me tardé en encontrarlo en varias tiendas y pues lo vine encontrando aquí en Amazon y pues si quedó un poco chico..pero se acomodó .. A lo que necesitaba 👏
L**E
Landed in one piece, easy to install and works great. Great value.
J**Z
It didn't fit my magnifying lamp despite being the exact same part number. The pins don't align.
Trustpilot
2 weeks ago
1 month ago