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Circle (6 Pack) F13T5/CW - T5 Fluorescent 4100K Cool White - 21 Linear - 13 Watt T5 - Under The Counter Light Bulbs

  • $32.84
  • Regular price $46.91
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Vendor: Circle

Type: light-bulbs

Sku: WBLSDB01EDMZNI4

Availability: In Stock

Sold by LightsDaddy, an authorized reseller.

Returns accepted within 30 days  |  support@lightsdaddy.com

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  • Free Standard Shipping — United States only
  • Processing Time: 1–3 business days
  • Estimated Delivery: 3–5 business days after dispatch
  • Securely packed to protect your lighting fixtures during transit
  • Tracking number sent via email once dispatched
  • Orders over $250 require signature upon delivery. Taxes calculated at checkout.
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Safety & Compliance
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California Proposition 65 Warning

Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

www.P65Warnings.ca.gov

Electrical Safety Warning

All electrical products must be installed by a qualified electrician in accordance with local wiring regulations. Incorrect installation may result in fire, electric shock, or injury.

Always disconnect power at the circuit breaker before installation.

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Bulb & Usage Advisory

Do not exceed the maximum wattage specified on the fixture label. Keep away from flammable materials. Allow adequate ventilation around the fixture.

Keep out of reach of children. Not suitable for wet locations unless rated IP65 or higher.

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Circle (6 Pack) F13T5/CW - T5 Fluorescent 4100K Cool White - 21 Linear - 13 Watt T5 - Under The Counter Light Bulbs

$32.84

Frequently Asked Questions

  • Q: What are the dimensions of the Circle F13T5/CW fluorescent bulbs? A: The Circle F13T5/CW bulbs measure twenty-one inches in length. They have a tubular shape with a width of one point six inches and a height of two point five inches.
  • Q: What is the wattage of the F13T5/CW bulbs? A: Each F13T5/CW bulb uses thirteen watts of power. This wattage provides a bright, cool white light for various applications.
  • Q: How long is the average lifespan of these bulbs? A: The average lifespan of each bulb is twenty thousand hours. With a pack of six, you can expect a total of one hundred twenty thousand hours of light.
  • Q: How do I install the Circle fluorescent bulbs? A: Installation is simple and quick. Just align the bi-pin G5 base with the socket, insert the pins, and twist to secure.
  • Q: Where can I use the F13T5/CW bulbs? A: These bulbs are ideal for under kitchen cabinetry, over sinks, and in various marine applications. They are also popular in RVs and storage areas.
  • Q: Can these bulbs be used in standard light fixtures? A: Yes, the F13T5/CW bulbs are designed for use in 120-volt fixtures. Ensure your fixture is compatible with this voltage.
  • Q: What is the best way to clean these fluorescent bulbs? A: To clean the bulbs, gently wipe the exterior with a dry, soft cloth. Avoid using harsh chemicals or abrasive materials that could damage the glass.
  • Q: How should I store the F13T5/CW bulbs? A: Store the bulbs in a cool, dry place away from direct sunlight. Keep them in their original packaging to prevent breakage.
  • Q: Are these bulbs safe to use in enclosed fixtures? A: No, these bulbs are not recommended for use in enclosed fixtures. They require adequate ventilation to prevent overheating.
  • Q: What makes these bulbs suitable for RV and marine use? A: The F13T5/CW bulbs are designed for durability and longevity, making them ideal for RV and marine environments. Their cool white light enhances visibility.
  • Q: How do the F13T5/CW bulbs compare to other fluorescent bulbs? A: The F13T5/CW bulbs offer a specific color temperature of four thousand one hundred Kelvin, providing a bright, cool white light. They are designed for efficiency and longevity compared to standard fluorescent bulbs.
  • Q: What if a bulb arrives damaged? A: If a bulb arrives damaged, please contact customer service for a replacement. Ensure you keep the original packaging for any claims.
  • Q: Is there a warranty on the F13T5/CW bulbs? A: Yes, the bulbs typically come with a manufacturer's warranty. Check the packaging or product details for specific warranty information.
  • Q: How do I know if I need to replace my bulbs? A: You should replace your bulbs if they flicker, don’t turn on, or if the light output diminishes significantly. Regular checks can help maintain optimal lighting.
  • Q: Are the F13T5/CW bulbs energy efficient? A: Yes, these bulbs are energy efficient, using only thirteen watts to produce a significant amount of light. This helps reduce electricity costs.