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💡 Light up your workspace with efficiency and style—don’t get left in the dark!
The KosunRefill 2D 55W(F552D/830) Replacement Bulb is a compact 8-inch fluorescent lamp designed for GE 55W 2D fixtures. Featuring a 4-pin GRY10Q-3 base and emitting a warm 3000K soft white light at 4000 lumens, it offers high efficiency with a 10,000-hour lifespan. Its upgraded socket card slot ensures easy installation, making it an ideal energy-saving replacement bulb for indoor and outdoor use.
| ASIN | B0BX43DR5D |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | 2D 55 Watt GRY10q-3 4 Pin Base 3000K Warm White 82 CRI Bulb |
| Best Sellers Rank | #57,080 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #297 in Fluorescent Tubes |
| Brand Name | KosunRefill |
| Brightness | 4000 Lumen |
| Bulb Base | Prong |
| Bulb Diameter | 8 Inches |
| Bulb Shape Size | T |
| Color Rendering Index | 82 |
| Color Temperature | 3000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 3.6 3.6 out of 5 stars (115) |
| Efficiency | High Efficiency |
| Incandescent Equivalent Wattage | 333 Watts |
| Included Components | 2D 55W(F552D/830)Replacement Bulb 1 Pack |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions W x H | 8"W x 1"H |
| Item Type Name | Fluorescent Bulb |
| Item Weight | 0.03 Kilograms |
| Light Color | Soft White |
| Light Source Operating Life | 10000 Hours |
| Light Source Type | Compact fluorescent |
| Light Source Wattage | 55 Watts |
| Light Type | Fluorescent |
| Manufacturer | KosunRefill |
| Manufacturer Warranty Description | 1 year. |
| Material Type | Glass |
| Model Name | F55W2D/830 4P |
| Model Number | F55W2D/830 |
| Number of Items | 1 |
| Power Consumption | 55 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Specific Uses For Product | Replacement Bulb |
| UPC | 797447614913 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts (AC) |
| Wattage | 55 watts |
| White Brightness | 4000 Lumens |
J**S
Works fine
Starts up warm white but gets whiter quickly. Works fine. No issues. Installed quickly and easily. Update: Bulb lasted 2months. Will find another manufacturer.
S**N
Run away !!
what a piece of garbage! ordered on Nov 10th. didnt install in SPARE ROOM until after Thanksgiving and its DEAD ALREADY!! $25 for a replacement bulb - original one lasted 22 YEARS. I rarely leave reviews but please dont buy this garbage. Ill buy a new light before i buy another one of these bulbs!
A**R
Love it
Works like a champ
B**E
Fits and Works!
I bought this for a floor lamp that is at least 15 years old. It fit perfectly and it works as well as the original. I Love a dimmable cfl, the lighting is excellent no matter what. When you first start this you need to rub it like you wish there was a Genie inside. It needs a "jump start" so to speak. Once it warms up the first time it's Good To Go!
C**T
Don't buy this
It neither fits well, gives off much light nor lasts long. I'm replacing it after 3 months
W**N
Color is warm
Arrived undamaged in good foam packaging. Seems a little 'warmer' in color than the original bulb. Color temp is around 3000K on the scale. Otherwise, worked well out of the box.
A**R
Works great! a bit pricey.
Works great! a bit pricey.
T**K
Received broken
The light arrived broken. It was replaced immediately, but, unfortunately, that light was broken a well
B**O
The bulb works great, no issues so far
Trustpilot
4 days ago
2 weeks ago