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SYLVANIA CFL Light Bulb 18 Watt Compact Fluorescent 4 Pin 2G11 Base 3500K Model 20588 Case of 10
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Vendor: SYLVANIA
Type: light-bulbs
Sku: WBLSDB00S1HJ4R4
Availability: In 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: 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
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.
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SYLVANIA CFL Light Bulb 18 Watt Compact Fluorescent 4 Pin 2G11 Base 3500K Model 20588 Case of 10
$59.54
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Frequently Asked Questions
- Q: What are the dimensions of the SYLVANIA 20588 CFL light bulb? A: The dimensions of the SYLVANIA 20588 CFL light bulb are nine inches in length, one point six inches in width, and zero point eight inches in height.
- Q: What is the wattage of this light bulb? A: This light bulb has a wattage of eighteen watts, making it energy-efficient for various lighting needs.
- Q: What is the color temperature of this bulb? A: The color temperature of this bulb is three thousand five hundred Kelvin, providing a warm and inviting light.
- Q: What type of base does this light bulb have? A: This bulb features a four-pin two G eleven base, which is compatible with specific fixtures.
- Q: What is the CRI of this light bulb? A: The Color Rendering Index (CRI) of this bulb is eighty-two, indicating good color accuracy.
- Q: What is the material of the SYLVANIA 20588 light bulb? A: The SYLVANIA 20588 light bulb is made primarily of copper, contributing to its durability.
- Q: How do I install the SYLVANIA 20588 CFL light bulb? A: To install this CFL light bulb, simply align the four pins of the base with the socket and twist until secure.
- Q: Is this bulb suitable for use with dimmer switches? A: Yes, this bulb is designed for use with dimming ballasts, allowing for adjustable light levels.
- Q: What type of ballasts can this bulb be used with? A: This bulb can be used with magnetic, electronic, and dimming ballasts for versatile lighting options.
- Q: How should I store this light bulb when not in use? A: Store this light bulb in a cool, dry place away from direct sunlight to maintain its longevity.
- Q: What should I do if the bulb is damaged upon arrival? A: If the bulb arrives damaged, please contact customer service for assistance with a replacement or return.
- Q: How do I clean the SYLVANIA 20588 light bulb? A: To clean the bulb, use a soft, dry cloth to gently wipe the surface without applying excessive pressure.
- Q: Is the SYLVANIA 20588 light bulb energy-efficient? A: Yes, this light bulb is energy-efficient, consuming only eighteen watts while providing substantial light output.
- Q: Can I use this bulb in enclosed fixtures? A: It is recommended to check the fixture specifications before using this bulb in enclosed spaces due to heat buildup.
- Q: What is the warranty policy for this light bulb? A: Typically, this light bulb comes with a limited warranty; please check with the retailer for specific details.