Replacement for International CF23R40/5000K - 23W, Full Spectrum, R40

This 23-watt R40 compact fluorescent lamp is a direct replacement for the INTERNATIONAL CF23R40/5000K. Featuring a E26 Medium Screw base, it's designed for compatible fixtures in residential and commercial settings.

Operating at 23 watts with a 5000K (Daylight) color temperature, this lamp delivers 1040 lumens of daylight illumination. With a CRI of 82, colors appear natural and accurate under its light.

Key Features & Benefits

• Daylight Color: 5000K (Daylight) delivers crisp, energizing light.
• Good Brightness: 1040 lumens provides ample light for general use.
• Good Color Rendering: 82 CRI ensures colors appear natural.
• E26 Base: E26 Medium Screw connection for compatible fixtures.
• Energy Efficient: Fluorescent technology reduces energy consumption vs. incandescent.
• Reliable Performance: Built for consistent, long-lasting operation.

Product Specifications

• MPN: CF23R40/5000K
• Wattage: 23 Watts
• Color Temperature: 5000K (Daylight)
• Lumens: 1040
• CRI: 82
• Base Type: E26 Medium Screw
• Bulb Shape: R40
• Condition: Brand New

Common Applications

This compact fluorescent lamp is commonly found in:

• Residential Lighting
• Commercial Fixtures
• Office Applications
• Recessed Lighting

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.