

💡 Illuminate your workspace with warmth and longevity—because brilliance never goes out of style.
The Philips 21W 34-inch T5 Warm White Fluorescent Tube offers a powerful 2100 lumen output with a cozy 3000K warm white light. Engineered for efficiency at 21 watts and an impressive 23.1-year lifespan (based on 3 hours daily use), this sleek T5 tube features a durable miniature bipin copper base and a high color rendering index of 85, making it ideal for professional indoor lighting needs.
| Brand | PHILIPS | 
| Light Type | Fluorescent | 
| Special Feature | T5 Warm White | 
| Wattage | 21 watts | 
| Bulb Shape Size | T | 
| Bulb Base | G5 | 
| Incandescent Equivalent Wattage | 21 Watts | 
| Specific Uses For Product | Lamp | 
| Light Color | Warm White | 
| Voltage | 120 Volts | 
| Unit Count | 1.0 Count | 
| Color Temperature | 3000 Kelvin | 
| Number of Items | 1 | 
| Brightness | 2100 Lumen | 
| Shape | T5 | 
| Material | copper | 
| Connectivity Technology | Normal bulb | 
| Indoor/Outdoor Usage | Indoor | 
| Controller Type | Push Button | 
| Power Source | Corded Electric | 
| Color Rendering Index | 85.00 | 
| Power Consumption | 21 Watts | 
| Item Package Quantity | 1 | 
| Light Source Type | Fluorescent | 
| Item Weight | 0.35 Pounds | 
| Light Source Wattage | 21 Watts | 
| Accepted voltage frequency | 100 to 240 Volts and 60 Hertz | 
| Control Method | App | 
| White Brightness | 2100 Lumens | 
| Efficiency | 90 lm/W | 
| Global Trade Identification Number | 00046677230814 | 
| Manufacturer | Philips | 
| UPC | 046677230814 | 
| Part Number | 230813 | 
| Item Weight | 5.6 ounces | 
| Package Dimensions | 34 x 2 x 2 inches | 
| Item model number | 046677230814 | 
| Color | Warm White | 
| Finish types | Opaque | 
| Special Features | T5 Warm White | 
| Batteries Included? | No | 
| Batteries Required? | No | 
| Base Type | Miniature Bipin | 
| Wattage | 21 Watts | 
| Bulb Length | 34 Inches | 
K**.
Right size and color
Exactly what we needed to replace ours.
D**N
It works as expected
Arrived unbroken and worked as expected. I would purchase from this company again.
H**
Hope it lasts.
We just installed the new bulb in our under counter light. The last bulb lasted at least 10 years. I hope this one lasts, also.
D**K
Delivery
Arrived broken
L**N
Excellent Light Replacement
Works as advertized, will do business again. Replaced my bathroom IKEA lamp at a great price. Quality and brightness.
C**R
safely packaged. Arrived in perfect condition
Was unable to purchase locally. Glad to find here.
F**E
fits in my fixture
time will tell how long bulb will last.
W**B
Perfect
Exactly what I was looking for, which is not always the case when ordering online.