Replacement Light Bulb for OSRAM SYLVANIA DULUX L 40W/840 - 40 Watts, 4100K, 3100 Lumens

Replacement for OSRAM SYLVANIA DULUX L 40W/840 and similar models, this compact fluorescent lamp delivers dependable lighting for homes, offices, and commercial spaces. Engineered for efficient operation, it provides bright, consistent illumination while minimizing energy use, making it an ideal choice for upgrading outdated bulbs. With its robust design and extended lifespan, this replacement part ensures seamless performance in a variety of fixtures, offering cost-effective reliability for everyday lighting needs.

Key Features & Benefits

• Delivers high-efficiency lighting with a powerful 3100 lumens output, ideal for well-lit environments like kitchens or workspaces, reducing the need for multiple bulbs and enhancing visibility for daily tasks.
• Boasts an impressive 18,000-hour lifespan, providing long-term durability that withstands frequent use, helping users save on replacement costs and maintenance over time.
• Features a 4100K color temperature for neutral white light that mimics natural daylight, improving color accuracy with a CRI of 82, which is perfect for settings requiring clear visibility and reduced eye strain.
• Ensures broad compatibility with standard fixtures, making installation straightforward and hassle-free, allowing for quick swaps in existing setups without the need for additional tools or modifications.
• Supports energy-conscious choices by operating at 40 watts, promoting lower electricity consumption while maintaining strong performance, aligning with efforts to reduce environmental impact.

Product Specifications

• Operates at 40 watts for balanced energy use and brightness, suitable for a range of indoor applications.
• Emits 3100 lumens of light, ensuring ample illumination for larger areas or tasks that demand high visibility.
• Maintains a 4100K color temperature, delivering a crisp, neutral light that enhances clarity in various settings.
• Achieves a CRI of 82, providing accurate color rendering for professional and residential environments.
• Features a T5 shape, designed for compact and versatile integration into different lighting systems.

Discover the Perfect Replacement

Experience the reliability of this compatible fluorescent lamp by adding it to your cart today, ensuring your lighting setup runs smoothly with minimal effort. Perfect for those seeking dependable parts for their fixtures, it offers easy installation and consistent performance to keep your space well-lit and functional.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.