Replacement for Bulbrite CF18WW/GU24 - 18W, Warm White, Coil, 2-Pin Base

This 18-watt spiral CFL replaces the Halco CFL26/27/GU24. The compact twisted tube design packs significant light output into a form factor that fits most standard fixtures—delivering the light of a much higher wattage incandescent while using a fraction of the energy. Features a GU24 twist-lock base, a pin-base design that prevents use of inefficient incandescent bulbs.

At 1200 lumens, light output is solid—appropriate for general ambient lighting and task areas. The 5000K warm white color temperature produces light that feels cozy and relaxed—similar to traditional incandescent lighting. This makes it well-suited for living rooms, bedrooms, restaurants, and hospitality settings where ambiance matters. At 82 CRI, color rendering meets the standard for most commercial and residential applications, with colors appearing natural and accurate.

Key Features & Benefits

• Warm 5000K Color: Comfortable, inviting light ideal for relaxed environments.
• 1200 Lumens: Strong light output for effective area coverage.
• 82 CRI: Good color rendering for natural-looking illumination.
• Gu24 Twist-Lock Base: Direct fit for compatible fixtures.

Product Specifications

• MPN: CFL26/27/GU24
• Wattage: 18 Watts
• Color Temperature: 5000K (Warm White)
• Lumens: 1600
• CRI: 82
• Base: GU24
• Shape: COIL
• Condition: Brand New

Common Applications

This spiral CFL is commonly found in:

• Recessed Downlights
• Table & Floor Lamps
• Ceiling Fixtures
• Commercial 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.