Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
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.
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.
The DULUX 18W long compact fluorescent lamp is designed to provide efficient and reliable lighting solutions for a variety of settings. With its 4-pin base, this lamp is compatible with magnetic, electronic, and dimming ballasts, making it a versatile choice for both residential and commercial use.
This lamp features a color temperature of 3500K, providing a warm white light that enhances visibility and creates a comfortable atmosphere. With a Color Rendering Index (CRI) of 82, it ensures that colors appear true and vibrant under its illumination. The lamp is made from durable materials, including copper, which contributes to its longevity and performance efficiency.
4-pin base for compatibility with various ballast types.
Color temperature of 3500K for warm, inviting lighting.
Color Rendering Index (CRI) of 82 for accurate color representation.
Dimensions: 9 inches in length, 1.6 inches in width, and 0.8 inches in height.
Eco-friendly design, contributing to energy conservation.
Ideal for use in offices, retail spaces, and residential areas.
The DULUX 18W long compact fluorescent lamp is an excellent choice for anyone seeking to improve lighting quality while reducing energy consumption. Ideal for homeowners, business owners, and anyone in need of effective lighting solutions, this lamp combines functionality with eco-conscious design, making it a smart addition to any space.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
These Sylvania 18-watt bulbs are great for my workshop. The 3500K color is just right for the detail work I do. I love that I got a case of 10, so I can replace all the old bulbs at once. They’re energy-saving too, which is a nice bonus!
A
Anika Sharma
Good purchase for replacements
I got these Sylvania bulbs as replacements for some older ones around the house. They fit snugly in the fixtures, and the light is nice and bright. Just a heads up, the packaging was a bit battered, but the bulbs themselves were fine. Would buy again!
T
Tommy Lee
Not what I expected
I was really excited to use these Sylvania CFL bulbs, but when I installed them, one of them flickered and another stopped working completely after a week. I might have just gotten a bad batch. They are bright when they work, but I’m disappointed with the quality this time.
C
Carlos Mendez
Solid bulbs but a bit slow to arrive
The Sylvania CFL bulbs work well, providing good brightness at 18 watts. I do wish the shipping was a bit faster, but they came well-packaged and in good condition. Overall, I’m happy with how they perform in my retail space!
J
Jessica Tran
Bright and Efficient Bulbs!
I bought these Sylvania CFL light bulbs for my office, and wow, they really light up the whole room! The 3500K color temperature is perfect - nice and neutral without being too harsh. Installation was easy since they fit perfectly in the 2G11 base. Definitely a great value in this case of 10!
Customer Approved
Extensive Selection
Fast, Reliable Delivery
Top-Tier Quality
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.
WELCOME5: Use code WELCOME5 for 5% off on your first order
