Philips 13-Watt 21 in. Linear T5 Fluorescent Tube Light Bulb, Cool White 4100K
13W 21" T5 Cool White Fluorescent Tube
This Philips T5 linear fluorescent tube delivers bright, cool white 4100K light for general-purpose indoor applications. The 21-inch, 13-watt lamp features a G5 miniature bi-pin base and long 7,500-hour life, ideal for offices, workshops, and basements.
Key Features:
- Bright Cool White (4100K): Creates a vibrant, energizing atmosphere for task lighting
- Long Life: Rated up to 7,500 hours to reduce replacements
- Efficient Performance: 820 lumens with 13 watts; approx. $1.57 yearly energy cost (3 hrs/day)
- T5, G5 Mini Bi-Pin: Compatible with fixtures requiring a 21 in. T5 tube
- Indoor Use: Damp-rated glass construction with frosted finish for even light
Specifications Table:
| Specification | Details |
|---|---|
| Wattage | 13 W |
| Length | 21 in |
| Bulb Shape Code | T5 |
| Bulb Shape | Linear |
| Base Type | G5 Miniature Bi-Pin |
| Lighting Technology | Fluorescent |
| Color Temperature | 4100K (Cool White) |
| Brightness | 820 lumens |
| Lumens per Watt | 63.1 |
| Average Life | 7,500 hours |
| Dimmable | No |
| Indoor/Outdoor | Indoor |
| Rated | Damp Rated |
| Bulb Finish | Frosted |
| Bulb Material | Glass |
| CRI | 85 |
| Product Diameter | 0.625 in |
| Max Operating Temperature | 113°F |
| Number of Bulbs Included | 1 |
| Ballast Compatibility | Type A |
| Control Type | Switch |
| Voltage | 120 V |
| Contains Mercury | Yes |
| Certifications and Listings | None |
| Manufacturer Warranty | 6.8 years (see package for details) |
Frequently Asked Questions (FAQ):
Q: Is this bulb dimmable?
A: No, it is non-dimmable.
Q: What base type does it use?
A: G5 miniature bi-pin base, standard for T5 linear tubes.
Q: What is the brightness and color?
A: 820 lumens with a cool white 4100K color temperature.
Q: Can it be used in damp locations?
A: Yes, it is damp rated for indoor use; not for wet locations.
Q: What is the expected lifespan?
A: Up to 7,500 hours (about 6.8 years at 3 hours/day).
Crisp, Energizing Light for Focused Spaces
This slim T5 tube washes workshops and home offices in a cool, luminous glow that sharpens detail and elevates productivity. The frosted glass diffuses light beautifully across surfaces, minimizing harsh shadows. Pair it with clean-lined task fixtures over workbenches or shelving for a streamlined, modern feel. It’s a simple upgrade that brings bright, sophisticated clarity to everyday living.
Illuminate your workspace with crisp, reliable light—add this Philips 13W T5 tube to your cart today.
Original: $9.88
-70%$9.88
$2.96Product Information
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Shipping & Returns
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Description
13W 21" T5 Cool White Fluorescent Tube
This Philips T5 linear fluorescent tube delivers bright, cool white 4100K light for general-purpose indoor applications. The 21-inch, 13-watt lamp features a G5 miniature bi-pin base and long 7,500-hour life, ideal for offices, workshops, and basements.
Key Features:
- Bright Cool White (4100K): Creates a vibrant, energizing atmosphere for task lighting
- Long Life: Rated up to 7,500 hours to reduce replacements
- Efficient Performance: 820 lumens with 13 watts; approx. $1.57 yearly energy cost (3 hrs/day)
- T5, G5 Mini Bi-Pin: Compatible with fixtures requiring a 21 in. T5 tube
- Indoor Use: Damp-rated glass construction with frosted finish for even light
Specifications Table:
| Specification | Details |
|---|---|
| Wattage | 13 W |
| Length | 21 in |
| Bulb Shape Code | T5 |
| Bulb Shape | Linear |
| Base Type | G5 Miniature Bi-Pin |
| Lighting Technology | Fluorescent |
| Color Temperature | 4100K (Cool White) |
| Brightness | 820 lumens |
| Lumens per Watt | 63.1 |
| Average Life | 7,500 hours |
| Dimmable | No |
| Indoor/Outdoor | Indoor |
| Rated | Damp Rated |
| Bulb Finish | Frosted |
| Bulb Material | Glass |
| CRI | 85 |
| Product Diameter | 0.625 in |
| Max Operating Temperature | 113°F |
| Number of Bulbs Included | 1 |
| Ballast Compatibility | Type A |
| Control Type | Switch |
| Voltage | 120 V |
| Contains Mercury | Yes |
| Certifications and Listings | None |
| Manufacturer Warranty | 6.8 years (see package for details) |
Frequently Asked Questions (FAQ):
Q: Is this bulb dimmable?
A: No, it is non-dimmable.
Q: What base type does it use?
A: G5 miniature bi-pin base, standard for T5 linear tubes.
Q: What is the brightness and color?
A: 820 lumens with a cool white 4100K color temperature.
Q: Can it be used in damp locations?
A: Yes, it is damp rated for indoor use; not for wet locations.
Q: What is the expected lifespan?
A: Up to 7,500 hours (about 6.8 years at 3 hours/day).
Crisp, Energizing Light for Focused Spaces
This slim T5 tube washes workshops and home offices in a cool, luminous glow that sharpens detail and elevates productivity. The frosted glass diffuses light beautifully across surfaces, minimizing harsh shadows. Pair it with clean-lined task fixtures over workbenches or shelving for a streamlined, modern feel. It’s a simple upgrade that brings bright, sophisticated clarity to everyday living.
Illuminate your workspace with crisp, reliable light—add this Philips 13W T5 tube to your cart today.
