💡 Illuminate smarter, live brighter — don’t get left in the dark!
GoodBulb’s 18-Watt CFL Quad-Tube bulbs provide a cool white 4100K light output of 1200 lumens, replacing traditional 90W incandescent bulbs with up to 70% energy savings. Featuring a standard T4 4-pin plug-in base, these bulbs are ideal for Panasonic ventilation fans and other compatible fixtures. With a robust 10,000-hour lifespan, this 4-pack offers long-lasting, eco-friendly lighting solutions perfect for both home and work environments.
Brand | GoodBulb |
Light Type | Fluorescent |
Special Feature | Florescent |
Wattage | 18 watts |
Bulb Shape Size | T4 |
Incandescent Equivalent Wattage | 90 Watts |
Specific Uses For Product | Ceiling Fan, Appliance, Sconce, Lamp |
Light Color | Cool White |
Voltage | 120 Volts |
Unit Count | 4.0 Count |
Color Temperature | 3500 Kelvin |
Number of Items | 1 |
Brightness | 1200 Lumen |
Shape | t4 |
Material | Glass |
Indoor/Outdoor Usage | Indoor |
Controller Type | Push Button |
Theme | Butterfly |
Power Source | Corded Electric |
Color Rendering Index | 80 |
Power Consumption | 18 Watts |
Item Package Quantity | 4 |
Light Source Type | Fluorescent |
Light Source Wattage | 18 Watts |
Product Dimensions | 6.4"W x 1.4"H |
Control Method | App |
Average Life | 10000 Hours |
White Brightness | 1200 Lumens |
Efficiency | High Efficiency |
Connectivity Technology | Normal bulb |
UPC | 791511592008 |
Part Number | PL1835 |
Item Weight | 10.2 ounces |
Item model number | GB-1835 |
Is Discontinued By Manufacturer | No |
Finish types | Soft White |
Special Features | Florescent |
Batteries Included? | No |
Batteries Required? | No |
Wattage | 18 Watts |
A**R
The lightbulbs were as advertised
It's A florescent bulb and it works great
3**H
Work as designed
Have a bathroom fan/light in one of our bathrooms. These bulbs replaced the factory bulbs perfectly.
T**S
Great lamp good price
I ordered these lamps on Friday, and with my Amazon prime received them by mail on Saturday. They fit my Panasonic fan light lamp sockets just fine. As for color I could tell no difference between this lamp and the original Panasonic lamps. Yes they were made in China as were the original Panasonic lamps.
D**I
Delivered bulb is not an actual Panasonic bulb
The actual bulb that was delivered is NOT a Panasonic FDS18E35/4 bulb but instead a cheap knock-off made in China. While electrically compatible, there is a plastic tab in the base that makes this generic bulb mechanically incompatible with a true Panasonic fixture for which it was intended. The light it delivered is also much more yellow than the true Panasonic bulb. Clear case of fraudulent advertising.
S**
To see yourself in the mirror.
Bathrooms sink light fixture.
P**E
Worked perfect.
This was an odd bulb, and not available locally. Found just what I needed with a great description, so I knew it was the correct one. Thanks for the good service!
K**3
One Faulty Bulb
Since I have two bathroom fans, I like to purchase 4 at a time so I have a second set when they go out which happens about every 6 months. This is the first time I have had faulty bulb. Since I am over the designated time I can't get a replacement. From now on, I will only order two at a time. I really need to purchase new fans with LED bulbs - this is expensive.
C**
Good Buy
Came as advertised. easy to install.
TrustPilot
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