Replacement Fluorescent Bulb FUL18/CW - 18W, Cool White, U-Bend, 4-Pin Base

This 18-watt U-bend fluorescent tube is a direct replacement for the FUL18/CW bulb. Designed for commercial troffer fixtures, it provides efficient illumination in office and retail environments.

With 1250 lumens of output from just 18 watts, it produces clean, productive lighting. With a CRI of 70, colors appear natural and true.

Key Features & Benefits

• Bright Neutral Output: 4100K delivers crisp, clear light for task environments.
• Excellent Output: 1250 lumens ensures bright, even coverage.
• Good Color Rendering: CRI of 70 ensures colors appear natural and accurate.
• Standard G10Q: G10Q (4-Pin) for easy installation in compatible fixtures.
• Energy Efficient: 18-watt design provides good output at moderate energy consumption.

Product Specifications

• MPN: FUL18/CW
• Wattage: 18 Watts
• Color Temperature: 4100K (Cool White)
• Lumens: 1250
• CRI: 70
• Base Type: G10Q (4-Pin)
• Bulb Shape: U-Bend
• Condition: Brand New

Common Applications

This U-bend fluorescent tube is commonly found in:

• Commercial Troffers
• Office Ceiling Fixtures
• Retail Lighting
• Industrial Applications

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.