Replacement for Satco CFD18W/4P/841 - 18W, Cool White, Double Tube, 4-Pin Base

This 18-watt T4 double twin tube CFL replaces the Satco CFD18W/4P/841. Featuring a G24Q 4-pin base, it fits standard fixtures in offices, retail, and residential settings.

At 4100K, the cool white output feels bright and productive - appropriate for offices, schools, and healthcare. A solid 1250 lumens ensures adequate brightness. The 82 CRI ensures natural color appearance.

Key Features & Benefits

• Cool 4100K: Bright, productive light for work environments.
• 1250 Lumens: Strong output for effective area coverage.
• 82 CRI: Good color rendering for natural appearance.
• G24Q 4-Pin Base: Direct fit for compatible fixtures.

Product Specifications

• MPN: CFD18W/4P/841
• Wattage: 18 Watts
• Color Temperature: 4100K (Cool White)
• Lumens: 1250
• CRI: 82
• Base: G24Q-2
• Shape: T4
• Condition: Brand New

Common Applications

This double twin tube CFL is commonly found in:

• Recessed Fixtures
• Table Lamps
• Ceiling Lights
• Downlights

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.