


Philips 40-Watt 4 ft. Linear T12 U-Bend Fluorescent Tube Light Bulb, Bright White 3500K
40W T12 U-Bend Fluorescent Tube, Bright White 3500K
This Philips 40W T12 U-bend fluorescent tube delivers bright white 3500K light ideal for offices, basements, and general-purpose indoor lighting. With up to 2,300 lumens and long-life performance, it fits G13 medium bi-pin sockets for reliable, efficient illumination.
Key Features:
- Bright White 3500K: Provides crisp, neutral light for comfortable task and ambient lighting
- High Output: Up to 2,300 lumens for clear visibility in residential or commercial spaces
- Long Life: Rated up to 18,000–24,000 hours to reduce replacements and maintenance
- Standard Fit: T12 U-bend with G13 medium bi-pin base for compatible fixtures
- Non-Dimmable Fluorescent: Works with Type A ballast; indoor damp-rated use
Specifications Table:
| Specification | Details |
|---|---|
| Wattage | 40 W |
| Bulb Shape | U-Bend |
| Bulb Shape Code | T12 |
| Base Type | Medium Bi-Pin |
| Base Code | G13 |
| Lighting Technology | Fluorescent |
| Color Temperature | 3500K Bright White |
| Lumens | 2300 lm |
| CRI | 85 (label image shows 90; see note) |
| Dimmable | No |
| Ballast Compatibility | Type A |
| Voltage | 120 V |
| Indoor/Outdoor | Indoor; Damp Rated |
| Bulb Finish | Frosted |
| Bulb Material | Glass |
| Average Life | 18,000–24,000 hours (varies by source) |
| Product Length | 22.5 in |
| Product Diameter | 1.5 in |
| Max Operating Temperature | 113°F |
| Number of Bulbs Included | 1 |
| Certifications and Listings | None listed |
| Contains Mercury | Yes |
Frequently Asked Questions (FAQ):
Q: Is this bulb dimmable?
A: No, it is non-dimmable.
Q: What base does it use?
A: G13 medium bi-pin base for T12 U-bend fixtures.
Q: How bright is the bulb?
A: Up to 2,300 lumens with a 3500K bright white appearance.
Q: What is the expected life?
A: Up to 18,000 to 24,000 hours depending on operating conditions.
Q: Where can I use it?
A: For indoor residential or commercial use; damp rated and ideal for offices and basements.
Crisp, Clean Light with Architectural Ease
This U-bend fluorescent tube brings a refined, evenly diffused glow that flatters workspaces and utility rooms alike. Its graceful U silhouette tucks neatly into low-profile fixtures, delivering a balanced 3500K brightness that feels fresh yet inviting. Pair it with matte white or brushed aluminum housings to highlight its streamlined geometry. It’s a quiet essential that elevates everyday tasks into a polished, luxurious routine.
Choose this Philips 40W T12 U-bend to refresh your space with long-lasting, bright white light today.
Original: $10.86
-70%$10.86
$3.26Product Information
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Description
40W T12 U-Bend Fluorescent Tube, Bright White 3500K
This Philips 40W T12 U-bend fluorescent tube delivers bright white 3500K light ideal for offices, basements, and general-purpose indoor lighting. With up to 2,300 lumens and long-life performance, it fits G13 medium bi-pin sockets for reliable, efficient illumination.
Key Features:
- Bright White 3500K: Provides crisp, neutral light for comfortable task and ambient lighting
- High Output: Up to 2,300 lumens for clear visibility in residential or commercial spaces
- Long Life: Rated up to 18,000–24,000 hours to reduce replacements and maintenance
- Standard Fit: T12 U-bend with G13 medium bi-pin base for compatible fixtures
- Non-Dimmable Fluorescent: Works with Type A ballast; indoor damp-rated use
Specifications Table:
| Specification | Details |
|---|---|
| Wattage | 40 W |
| Bulb Shape | U-Bend |
| Bulb Shape Code | T12 |
| Base Type | Medium Bi-Pin |
| Base Code | G13 |
| Lighting Technology | Fluorescent |
| Color Temperature | 3500K Bright White |
| Lumens | 2300 lm |
| CRI | 85 (label image shows 90; see note) |
| Dimmable | No |
| Ballast Compatibility | Type A |
| Voltage | 120 V |
| Indoor/Outdoor | Indoor; Damp Rated |
| Bulb Finish | Frosted |
| Bulb Material | Glass |
| Average Life | 18,000–24,000 hours (varies by source) |
| Product Length | 22.5 in |
| Product Diameter | 1.5 in |
| Max Operating Temperature | 113°F |
| Number of Bulbs Included | 1 |
| Certifications and Listings | None listed |
| Contains Mercury | Yes |
Frequently Asked Questions (FAQ):
Q: Is this bulb dimmable?
A: No, it is non-dimmable.
Q: What base does it use?
A: G13 medium bi-pin base for T12 U-bend fixtures.
Q: How bright is the bulb?
A: Up to 2,300 lumens with a 3500K bright white appearance.
Q: What is the expected life?
A: Up to 18,000 to 24,000 hours depending on operating conditions.
Q: Where can I use it?
A: For indoor residential or commercial use; damp rated and ideal for offices and basements.
Crisp, Clean Light with Architectural Ease
This U-bend fluorescent tube brings a refined, evenly diffused glow that flatters workspaces and utility rooms alike. Its graceful U silhouette tucks neatly into low-profile fixtures, delivering a balanced 3500K brightness that feels fresh yet inviting. Pair it with matte white or brushed aluminum housings to highlight its streamlined geometry. It’s a quiet essential that elevates everyday tasks into a polished, luxurious routine.
Choose this Philips 40W T12 U-bend to refresh your space with long-lasting, bright white light today.






















