







💡 Light up your space, save your energy, and never miss a bright moment!
This 4-pack of 13W CFL double tube bulbs features a G24Q-1 4-pin base for easy installation, emitting a crisp 4100K cool white light with 82 CRI. Designed to replace Philips and GE models, these dimmable bulbs deliver 900 lumens of bright, energy-efficient lighting with an average lifespan of 12,000 hours—perfect for both indoor and outdoor fixtures.





| ASIN | B0711DH9RR |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Dimmable |
| Best Sellers Rank | #6,100 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Compact Fluorescent Bulbs |
| Brand Name | KOR |
| Brightness | 900 Lumen |
| Bulb Base | G4 |
| Bulb Shape Size | T6 1/2 |
| Color Rendering Index | 82 |
| Color Temperature | 4100 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.4 out of 5 stars 2,192 Reviews |
| Efficiency | higher than incandescent bulbs |
| Incandescent Equivalent Wattage | 13 Watts |
| Included Components | Light Bulb |
| Indoor Outdoor Usage | Outdoor |
| Item Type Name | CFL |
| Light Color | Cool White |
| Light Source Operating Life | 12000 Hours |
| Light Source Type | CFL |
| Light Source Wattage | 13 Watts |
| Light Type | CFL |
| Manufacturer | KOR |
| Manufacturer Warranty Description | 90 days. |
| Material Type | Light Bulb |
| Model Name | CFL Light Bulb |
| Model Number | K20733-1PK |
| Number of Items | 4 |
| Package Quantity | 4 |
| Power Consumption | 13 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Specific Uses For Product | Home |
| UPC | 817300020733 |
| Unit Count | 4.0 Count |
| Voltage | 120 Volts |
| Wattage | 13 watts |
| White Brightness | 900 Lumens |
D**E
This is the second time buying KOR 13 Watt Double Tube - G24Q-1 (4 PIN) Base
This time I bought 2 4 packs. They are reasonably priced and work well. I would recommend them to anyone who has an apartment that uses these tubes in every room except the kitchen.
A**E
as the advertisement said
good quality
M**N
Good product
Works as advertised
L**C
Good price and quality, but lasted fraction of 12,000 hours
Just what I needed for my bathroom fixtures. It worked well, my only complaint is only lasted about 1 year that is definitely less than 1000 hours.
V**N
Double Tube Lamps
Worked out perfectly. Was delivered on time. Very happy with this purchase.
L**S
Worked great in hallway very bright.
Working great in hallway nice and bright old was got very dim and slow to light up.
S**H
Bulb was defective.
The bulb was defective.
S**S
Best service ever
delivered the very next day. Happy with the product.
Trustpilot
2 weeks ago
1 week ago