
FB40D35-6 Comparison
| photo | price | summary | rating |
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![]() | $52.95 | Condition is New, 2-PK FB40/D35/6 Fluorescent Tube 6" Leg U-Bend Lamp Bulb 3500K SYLVANIA 24081, FREE SHIPPING | ![]() |

Introducing the Pennsylvania FB40D35/6 2-pk FB40/D35/6 Fluorescent Tube Leg U-Bend Lamp Bulbs, an essential addition to your lighting system for both residential and commercial applications. These lamp bulbs are designed to replace standard straight bulbs in U-bend lamp holders and are available as a pack of two.
The FB40D35/6 bulbs feature a color temperature of 3500K, making them an excellent choice for producing a natural, white light that closely resembles sunlight. This warm, bright light enhances the look of any room and provides optimal illumination for various tasks.
Constructed with high-quality materials, these bulbs are built to last. They have a robust design that can withstand the demands of continuous use, ensuring you enjoy consistent performance without frequent replacements.
The FB40/D35/6 bulbs are ideal for use in a variety of applications, including offices, schools, warehouses, and other commercial spaces. Their ability to fit in U-bend lamp holders makes them a versatile solution for replacing outdated or burnt-out bulbs.
By choosing the Pennsylvania FB40D35/6 2-pk FB40/D35/6 Fluorescent Tube Leg U-Bend Lamp Bulbs, you'll not only be investing in energy-efficient and long-lasting lighting solutions, but you'll also be contributing to reducing your carbon footprint. These bulbs consume less energy compared to traditional incandescent bulbs, helping you save on electricity costs over time.
In summary, the Pennsylvania FB40D35/6 2-pk FB40/D35/6 Fluorescent Tube Leg U-Bend Lamp Bulbs are an excellent investment for anyone seeking high-quality, long-lasting, and energy-efficient lighting solutions. With their natural white light, robust construction, and versatile design, these bulbs are sure to meet and exceed your expectations.
Product Name: Pennco Tech FB40D35/6 Fluorescent Tube Leg U-Bend Lamp Bulbs, 3500K, 2-Pack
Pros:1. Energy-efficient: Fluorescent bulbs consume less energy compared to incandescent bulbs, making them a cost-effective option for large-scale lighting needs.
2. Long lifespan: These bulbs have a longer lifespan than incandescent bulbs, reducing the frequency of replacement.
3. Consistent color temperature: The 3500K color temperature provides a bright, cool white light that is suitable for various applications, including offices and retail spaces.
4. Easy installation: These U-bend lamp bulbs are designed for easy installation, making them a convenient choice for replacing burnt-out bulbs.
Cons:1. Contains mercury: Fluorescent bulbs contain mercury, which can be hazardous to the environment if not disposed of properly.
2. Flickering: Some users have reported occasional flickering with these bulbs, which may be distracting or unsuitable for certain applications.
3. Warm-up time: Fluorescent bulbs take longer to reach full brightness compared to incandescent bulbs, which can be a disadvantage in applications where immediate illumination is required.
Ending Conclusion:Pennco Tech FB40D35/6 Fluorescent Tube Leg U-Bend Lamp Bulbs offer energy efficiency, long lifespan, consistent color temperature, and easy installation. However, they contain mercury, which can be hazardous to the environment, and some users have reported occasional flickering. The warm-up time is also longer than incandescent bulbs.
Recommendation:Considering the pros and cons, these bulbs are a good choice for applications where energy efficiency, long lifespan, and consistent color temperature are priority. However, if immediate illumination is essential, or if the environmental impact of mercury is a concern, alternative lighting options such as LED bulbs may be a better choice.
Details:
Did I mention that this is new. This is an awesome pair of fluorescent tubes. Medium bi pin base. U-bend fluorescent.
Condition: new. There are a finite number of these available, and when they gone. 2-pk fb40/d35/6 fluorescent tube 6 leg u-bend lamp bulb 3500k Sylvania 24081. Fb40t12/d35/u6.
What a bargain.
specifications faclighting:
- brand: Sylvania
- mpn: Fb40d35/6
- part type: Tube Lamp Bulb
- unit type: Unit
- country of origin: United States
returns faclighting:
- method: money back
- time: 30 days
- paid by: seller
- policy: returns accepted
shipping faclighting:
- type: fixed
- transit: 4-9 days
- class: standard, expedited
- service: standard, ups 2nd day air
- carrier: ups
payments faclighting:
- credit card: diners-club
- cash
- wallet: google-pay
- other
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
seller faclighting:
- rating: 99.8%
- city: tulsa, oklahoma
- # reviews: 34932
offer faclighting:
- price: $52.95
- item condition: New
- started: may 2, 2026
- options: ship-to-home
- in stock #: 1
- sold #: 9
- availability: in stock
Grouped With:
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- 47634: LAMP, Sylvania
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- 58858: BULB, Sylvania
- S-1134: BOX LAMP BULB, Sylvania
- 21136: LAMP, Sylvania
- 64740: LIGHT BULB LAMP, Sylvania
- 8G1201W: LAMP BALLAST, Sylvania
- QTP2X40TT5-277-PSN-F: BALLAST, Sylvania
- QTP1X14T5-UNVDALI: BALLAST LAMP, Sylvania
- MC20TF-U-GU6-5-830: BULB, Sylvania

