Cart
0
Sylvania 20584 (12-Pack) Ft40Dl/830/Rs/Eco 40-Watt Single Tube Compact Fluorescent Light Bulb, 3000K, 3150 Lumens, 82 Cri, T5 Shape, 4-Pin 2G11 Base
Free Standard Shipping Across USA
WELCOME5: Use code WELCOME5 for 5% off on your first order
Couldn't load pickup availability
Vendor: Ledvance
Type: Light Bulbs
Sku: WBLSDB018MESBY2
Availability: Out of Stock
Sold by LightsDaddy, an authorized reseller.
Returns accepted within 30 days | support@lightsdaddy.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 3–5 business days
- Estimated Delivery: 6–10 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
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused & in original packaging
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Safety & Compliance
⚠️
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.
Guarantee safe checkout
Sylvania 20584 (12-Pack) Ft40Dl/830/Rs/Eco 40-Watt Single Tube Compact Fluorescent Light Bulb, 3000K, 3150 Lumens, 82 Cri, T5 Shape, 4-Pin 2G11 Base
$100.55
Related products
SYLVANIA 21133 Compact Fluorescent Lamp, 13W, 3000K Warm White, 10 Pack, 2-Pin Single Tube, Eco-Friendly
Regular price
$23.03
$32.90
Sale price
Out of Stock
Customer Approved
Extensive Selection
Fast, Reliable Delivery
Top-Tier Quality
Frequently Asked Questions
- Q: What is the wattage of the Sylvania 20584 light bulb? A: The Sylvania 20584 light bulb is forty watts. It is designed to provide efficient lighting while saving energy.
- Q: What is the color temperature of this bulb? A: The color temperature of this bulb is three thousand Kelvin. This produces a soft white light suitable for various indoor settings.
- Q: What is the lumen output of the Sylvania 20584? A: The lumen output is three thousand one hundred fifty lumens. This high brightness makes it ideal for illuminating larger spaces.
- Q: What is the shape and base type of the bulb? A: The bulb has a T5 shape and a four-pin two G eleven base. This specification ensures compatibility with specific fixtures.
- Q: How long does the Sylvania 20584 bulb last? A: This bulb lasts for twenty thousand hours. That means less frequent replacements and lower maintenance costs.
- Q: What materials is the Sylvania 20584 made of? A: The Sylvania 20584 is primarily made of copper. Copper enhances its performance and contributes to energy efficiency.
- Q: How do I install the Sylvania 20584 bulb? A: To install the Sylvania 20584, simply insert the four-pin base into the compatible fixture. Ensure the fixture is powered off before installation.
- Q: Is this bulb suitable for residential use? A: Yes, this bulb is suitable for residential use. It provides bright, soft white light perfect for living rooms, kitchens, and other areas.
- Q: Can I use the Sylvania 20584 bulb in commercial settings? A: Yes, this bulb is ideal for commercial settings. Its high lumen output makes it effective for illuminating offices, retail spaces, and more.
- Q: What is the best way to clean the Sylvania 20584 bulb? A: To clean the bulb, turn it off and allow it to cool. Wipe it gently with a damp cloth to remove dust without damaging the surface.
- Q: How should I store unused Sylvania 20584 bulbs? A: Store unused bulbs in a cool, dry place. Keeping them in their original packaging can help prevent damage before use.
- Q: Is this bulb safe to use in enclosed fixtures? A: Yes, the Sylvania 20584 is safe for use in enclosed fixtures. It is designed to handle the heat generated during operation.
- Q: What if the Sylvania 20584 bulb arrives damaged? A: If the bulb arrives damaged, contact customer service for a replacement. Most retailers offer a satisfaction guarantee.
- Q: Does the Sylvania 20584 come with a warranty? A: Yes, the Sylvania 20584 typically comes with a warranty. Check the retailer’s policy for specific details regarding coverage.
- Q: What should I do if the bulb flickers after installation? A: If the bulb flickers, ensure it is securely installed in the fixture. If the issue persists, try a different fixture or consult customer support.