SYLVANIA Eco Fluorescent Light Bulb 046135400940 34 FP21/841/ECO T5 21W 4100K 20924

( Brand: Sylvania ), ( Part Type: Light Bulb ), ( Unit Type: Unit ), ( Manufacturer Part Number: 40094 ), ( UPC: 046135400940 )

Review SYLVANIA 34 Inch Fp21/841/eco T5 21w 4100k Fluorescent Light Bulb New

The Pennsylvania 40094 34FP21/841/ECO T5 21W 4100K Fluorescent Light Bulb, model number 20924, is an energy-efficient lighting solution designed to provide superior illumination for both residential and commercial applications.

This bulb is part of the T5 family of fluorescent lamps, which are compact, long-lasting, and known for their excellent color rendering capabilities. With a wattage of 21 watts, this bulb offers an impressive 4100K color temperature, making it a suitable alternative to traditional incandescent bulbs. The 4100K color temperature closely resembles natural daylight, creating a bright, clear, and vibrant light that is ideal for tasks that require high visual acuity.

The Pennsylvania 40094 34FP21/841/ECO T5 21W 4100K Fluorescent Light Bulb is also an eco-friendly option, as it features energy-efficient technology that helps reduce electricity consumption and lower your carbon footprint. The bulb is designed to last for an extended period, with an estimated lifespan of up to 20,000 hours, making it a cost-effective choice for frequent users.

Furthermore, this bulb is compatible with standard T5 ballasts and is available in various lengths and configurations to cater to different lighting needs. The bulb's streamlined design ensures easy installation and seamless integration into various lighting systems.

In summary, the Pennsylvania 40194 34FP21/841/ECO T5 21W 4100K Fluorescent Light Bulb is an energy-efficient, cost-effective, and long-lasting lighting solution that offers superior brightness and vibrant color rendering. Its compatibility with standard T5 ballasts and various configurations makes it a versatile choice for various lighting applications.

Pros and Cons of buying a Sylvania 40094 34W FP21/841/ECO T5 21W 4100K Fluorescent Light Bulb (20924)

The Sylvania 40094 34W FP21/841/ECO T5 21W 4100K Fluorescent Light Bulb (20924) is a popular choice for those seeking energy-efficient and long-lasting lighting solutions. Let's explore the key advantages and disadvantages of this bulb to help you make an informed purchasing decision.

1. Energy Efficiency: This bulb is designed to save energy compared to traditional incandescent bulbs. It consumes only 34 watts to produce the same amount of light as a 100-watt incandescent bulb.

2. Long Lifespan: T5 bulbs, such as the Sylvania 40094, have a longer lifespan compared to incandescent bulbs. This bulb is rated for up to 30,000 hours of use.

3. Color Temperature: The bulb's color temperature of 4100K is similar to natural daylight, making it suitable for various applications where accurate color representation is essential.

4. Instant Lighting: Unlike some other types of bulbs, such as CFLs, T5 bulbs provide instant lighting when turned on.

5. Thin Design: The thin design of T5 bulbs allows for better light distribution and more uniform illumination compared to other types of bulbs.

1. Initial Cost: T5 bulbs, including the Sylvania 40094, can be more expensive than traditional incandescent bulbs upfront. However, their energy savings and long lifespan can offset the higher initial cost over time.

2. Contains Mercury: Like other fluorescent bulbs, the Sylvania 40094 contains mercury, which can pose environmental hazards if not disposed of properly.

3. Frequent Flickering: Some users have reported occasional flickering with T5 bulbs, although this issue is less common with the Sylvania 40094 than with other models.

4. Compatibility: Ensure that the ballast or electronic control gear used with this bulb is compatible, as using an incompatible component may result in poor bulb performance or reduced lifespan.

The Sylvania 40094 34W FP21/841/ECO T5 21W 4100K Fluorescent Light Bulb (20924) offers several advantages, including energy efficiency, long lifespan, color temperature accuracy, instant lighting, and thin design. However, it also comes with some drawbacks, such as a higher initial cost, mercury content, potential flickering, and compatibility concerns.

If you prioritize energy savings, long-lasting bulbs, and accurate color representation, the Sylvania 40094 could be a suitable option for you. It is important to consider the potential drawbacks and ensure compatibility with your existing lighting system.

If you're looking for a cost-effective and energy-efficient lighting solution, the Sylvania 40094 34W FP21/841/ECO T5 21W 4100K Fluorescent Light Bulb (20924) is a strong contender. However, if you're concerned about the initial cost, mercury content, or the potential for flickering, you may want to explore alternative lighting solutions, such as LED bulbs or other types of fluorescent bulbs that better suit your specific needs and budget.

Details:

10 watt - 36 T5HE Miniature Bi-Pin G5 Base 4,100K Frosted Ballast Compatible Substitute Non-Damnable. We combine shipping on multiple orders. Check with us worshipping options and rates. Substitute 3' LED Advance Sylvania 40094 LED10T5HE/L36/FG/841/SUB Cool White.

There isn charge for picking up at our Northwest Detroit Suburb location. All funds must clear our bank before delivery. 5Pack 36 FP21/19W F21/T5 Plug Play 1500 Lumen 4100K 10W C6S1. Manufacturer SYLVANIA.

Replacement Sylvania 42046 LED10T5HEL36FG841SUBG2.

part #: 40094 prices

• $19.95-$29.90

specifications bulbbuffoon:

• brand: Sylvania
• part type: Light Bulb
• unit type: Unit
• manufacturer part number: 40094
• upc: 046135400940

seller bulbbuffoon:

• city: Farmington, Michigan
• # reviews: 13957
• rating: 100.0%

general bulbbuffoon:

• condition: New
• Facility Maintenance Safety > Facility Lighting > Light Bulbs Lamps

offer bulbbuffoon:

• started: August 25, 2025
• best offers: True
• sold: 0
• quantity: 10
• availability: In Stock
• options: Ship-to-home

shipping bulbbuffoon:

• type: Calculated
• cost: $0.00
• transit: 3-9 Days
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage

payments bulbbuffoon:

• credit card: Mastercard
• wallet: Paypal
• other

returns bulbbuffoon:

• time: 30 Days
• method: Money back
• policy: Returns Accepted
• paid by: Buyer

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