SYLVANIA
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Sylvania 21371 - F40CWX 2PK Straight T12 Fluorescent Tube Light Bulb
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Sylvania 21371 - F40CWX 2PK Straight T12 Fluorescent Tube Light Bulb
High-performance fluorescent light bulbs with a long average lifetime and excellent color rendering.
Sylvania 21371 - F40CWX 2PK Straight T12 Fluorescent Tube Light Bulb
Item #: 57402068

Sylvania 21371 - F40CWX 2PK Straight T12 Fluorescent Tube Light Bulb

Item #: 57402068

TZS 100715

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High-performance fluorescent light bulbs with a long average lifetime and excellent color rendering.
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Product Details

Shop online for Sylvania 21371 F40CWX 2PK Straight T12 Fluorescent Tube Light Bulb at Ubuy Tanzania. The best deals on tube light bulbs for your lighting needs.
Item Weight1.2 lbs (540 grams)

Product Description

Sylvania 21371 - F40CWX 2PK Straight T12 Fluorescent Tube Light Bulb

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Customer Questions & Answers

  • Question: What are the dimensions of the Sylvania F40CWX fluorescent tube light bulb?

    Answer: The Sylvania 21371 F40CWX fluorescent tube measures 48 inches in length and has a diameter of 1.5 inches, which is typical for T12 bulb sizes. This ensures compatibility with standard fluorescent fixtures, making it a direct replacement for many existing installations. Whether you’re updating your office’s lighting or illuminating a workshop, its specific size allows for easy installation without the need for modifications to your existing fixtures.
  • Question: What is the color temperature of the Sylvania F40CWX bulbs?

    Answer: The color temperature of the Sylvania 21371 F40CWX fluorescent bulb is 4100K, which gives off a cool white light. This color temperature is ideal for environments that require bright, clear lighting, such as workspaces, garages, and kitchens. The neutral tone enhances visibility while reducing eye strain, making it suitable for tasks that require focus and precision.
  • Question: Are Sylvania F40CWX bulbs energy-efficient?

    Answer: Yes, the Sylvania 21371 F40CWX fluorescent tube light bulbs are designed to be energy-efficient compared to traditional incandescent bulbs. Fluorescent technology uses less energy to produce the same amount of light, which can lead to lower electricity consumption. This makes them an excellent choice for both residential and commercial usage, allowing you to save on energy costs while still enjoying bright lighting.
  • Question: How do I install the Sylvania 21371 F40CWX fluorescent tube?

    Answer: To install the Sylvania F40CWX fluorescent tube, ensure the power is off and simply remove the old tube by rotating it to unlock it from the fixture. Then, align the pins of the new Sylvania bulb with the contacts in the fixture, securely inserting one end first and then the other. This straightforward installation makes it suitable for those who want a quick lighting upgrade in spaces like garages or retail locations without needing professional help.
  • Question: Where is the Sylvania F40CWX bulb commonly used?

    Answer: The Sylvania 21371 F40CWX bulb is commonly used in a variety of settings including commercial spaces, warehouses, kitchens, and workshops. Its brightness and color temperature make it ideal for areas that need clear and efficient lighting for tasks such as assembly work, food preparation, or detailed craftsmanship. This versatility ensures it meets the needs of both professional and home environments.
  • Question: What type of ballast is required for the Sylvania F40CWX bulbs?

    Answer: The Sylvania 21371 F40CWX fluorescent tube requires a magnetic ballast for operation, as it is a T12 bulb. It's essential to ensure that your fixture is compatible with this type of ballast to guarantee optimal performance and avoid flickering or failure. This specification is particularly relevant when upgrading older fixtures, as the compatibility of the ballast can impact the overall effectiveness of your lighting setup.
  • Question: Are there any alternatives to the Sylvania F40CWX bulb?

    Answer: Yes, there are several alternatives to the Sylvania 21371 F40CWX bulb, including T8 fluorescent tubes or LED replacements. T8 bulbs provide enhanced energy efficiency and higher lumens per watt, while LED options significantly reduce energy usage and provide longer lifespans. However, when choosing alternatives, ensure compatibility with your existing fixtures and consider any changes required for installation.
  • Question: What is the lifespan of the Sylvania F40CWX fluorescent bulb?

    Answer: The lifespan of the Sylvania 21371 F40CWX bulb is approximately 20,000 hours under normal operating conditions. This longevity is beneficial for reducing the frequency of replacements, especially in hard-to-reach fixtures. Users will appreciate the reduced maintenance needs, making it a practical choice for settings like offices or factory environments where consistent lighting is crucial.
  • Question: Can the Sylvania F40CWX bulb be used in residential settings?

    Answer: Yes, the Sylvania 21371 F40CWX bulb is suitable for residential settings such as basements, kitchens, or laundry rooms, providing ample lighting where clarity is needed. Its cool white light enhances visibility, making daily tasks easier. Homeowners can benefit from its energy efficiency and reliability, contributing to a well-lit and functional living space, regardless of the area.
  • Question: Where can I buy Sylvania 21371 - F40CWX 2PK Straight T12 Fluorescent Tube Light Bulb in Tanzania?

    Answer: You can buy the Sylvania 21371 - F40CWX 2PK Straight T12 Fluorescent Tube Light Bulb at Ubuy. Ubuy offers a convenient online platform for purchasing a variety of products, including lighting solutions like the Sylvania F40CWX. Simply visit their website, search for the product, and you'll find more information to assist you with your purchase.

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“The product received very good packaging & safe…Thank You”

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“Accurate delivery timing given”

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TZS 100715

Order now and get it around Sunday, July 19

QTY:

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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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Features & Benefits

  • 40 watt - 48 - T12 - Medium Bi-Pin (G13) Base - 4,100K - Deluxe Cool White - Rapid Start
  • Color/Finish: Cool White
  • Color Temperature: 4,100K
  • Average Lifetime: 20000 hours
  • Lumens (light output): 2150
  • CRI: 87

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