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Sylvania 7 Watt T4 Compact Fluorescent Bulb, 4100K, White, Model 20304, 1 Pack

  • $10.26
  • Regular price $14.66
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Vendor: SYLVANIA

Type: light-bulbs

Sku: WBLSDB000BQRHCW

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.
Returns & Refund

Returns accepted within 30 days of delivery.

Damaged or Defective Item

Free return shipping + replacement or full refund

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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.

💡

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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Sylvania 7 Watt T4 Compact Fluorescent Bulb, 4100K, White, Model 20304, 1 Pack

$10.26

Frequently Asked Questions

  • Q: What is the wattage of the Dulux T4 bulb? A: The wattage is seven watts. This compact fluorescent bulb efficiently provides lighting while consuming minimal energy.
  • Q: What is the color temperature of this bulb? A: The color temperature is four thousand one hundred Kelvin. This provides a cool, white light suitable for various environments.
  • Q: What are the dimensions of the bulb? A: The overall dimensions are five point four two two inches in height, one point three seven five inches in width, and zero point eight five nine inches in depth. This compact size makes it versatile for different fixtures.
  • Q: What type of base does this bulb have? A: It has a two-pin base. This design ensures compatibility with specific fixtures that utilize compact fluorescent bulbs.
  • Q: Can I use this bulb in my existing fixtures? A: Yes, if your fixture is compatible with a two-pin base and designed for compact fluorescent bulbs. Ensure your ballast is magnetic for optimal performance.
  • Q: How do I install the Dulux T4 bulb? A: To install, simply align the two pins with the socket and push gently until secure. Always ensure the fixture is turned off before installation.
  • Q: Is this bulb eco-friendly? A: Yes, it is eco-friendly. The bulb is designed for use with magnetic ballasts and has an eighty-two Color Rendering Index, making it a better choice for the environment.
  • Q: What is the best way to clean this bulb? A: To clean, use a soft, dry cloth. Avoid using water or harsh chemicals, as these can damage the bulb's surface and affect performance.
  • Q: How should I store this bulb when not in use? A: Store the bulb in a cool, dry place, preferably in its original packaging. This helps protect it from damage and maintains its lifespan.
  • Q: Does this bulb contain hazardous materials? A: No, this bulb does not contain hazardous materials. It is designed to be safe for home use, adhering to industry safety standards.
  • Q: Can I return the bulb if it doesn't fit my fixture? A: Yes, you can return the bulb if it doesn’t fit. Be sure to check the return policy of the retailer where you purchased it.
  • Q: What if the bulb arrives damaged? A: If the bulb arrives damaged, contact the seller immediately for a replacement or refund. Most retailers have policies for such situations.
  • Q: Is this bulb suitable for dimmer switches? A: No, this bulb is not suitable for dimmer switches. It is designed for use with standard magnetic ballasts only.
  • Q: How long does this bulb typically last? A: This bulb typically lasts up to ten thousand hours. Proper usage and care can help maximize its lifespan.
  • Q: What's the difference between this bulb and LED bulbs? A: This bulb uses fluorescent technology, while LED bulbs use light-emitting diodes. LEDs are generally more energy-efficient and have a longer lifespan.