Replacement Fluorescent Bulb FT18DL/850 - 18W, Daylight, Long Twin Tube, 4-Pin Base

This 18-watt long twin tube CFL is a direct replacement for the FT18DL/850 bulb. Featuring a 2G11 (4-Pin) base, it fits compatible fixtures in residential and commercial settings.

Featuring 5000K full spectrum light that provides daylight-balanced illumination, this lamp delivers 1250 lumens at 18 watts. With a CRI of 82, colors appear natural and true.

Key Features & Benefits

• Sun-Like Illumination: 5000K full spectrum supports circadian rhythm and alertness.
• High Brightness: 1250 lumens delivers ample light for demanding applications.
• Accurate Color Display: 82 CRI for true-to-life color representation.
• 2G11 Connection: 2G11 (4-Pin) base ensures secure, reliable fit.
• Economical Performance: 18 watts delivers solid performance with low operating costs.

Product Specifications

• MPN: FT18DL/850
• Wattage: 18 Watts
• Color Temperature: 5000K (Full Spectrum)
• Lumens: 1250
• CRI: 82
• Base Type: 2G11 (4-Pin)
• Bulb Shape: Long Twin Tube (PLL)
• Condition: Brand New

Common Applications

This long twin tube CFL is commonly found in:

• Commercial Downlights
• Office Fixtures
• Task Lighting
• 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.