Replacement for CF27/COIL-35K - 27W, Cool White, Spiral

Replacing the the CF27/COIL-35K, this 27-watt spiral CFL delivers impressive brightness from its compact coiled design. With a standard medium screw base, it fits most standard fixtures while dramatically reducing energy use.

With 1850 lumens of output, illumination is well-balanced for most standard applications. The 3500K neutral white color temperature produces light that feels clean and adaptable - suitable for any environment. With 82 CRI, colors render naturally - meeting the standard expected in professional environments.

Key Features & Benefits

• Neutral 3500K Output: Neither too warm nor too cool.
• 1850 Lumen Output: Reliable brightness for the rated wattage.
• Good Color Rendering: 82 CRI meets commercial standards.
• Reduced Heat Output: Runs cooler than incandescent alternatives.
• Compact Design: Fits most fixtures designed for incandescent bulbs.
• Standard Medium Screw Base: Direct fit for compatible fixtures.
• Brand New: Factory-fresh lamp with full rated life ahead.

Product Specifications

• MPN: CF27/COIL-35K
• Wattage: 27 Watts
• Color Temperature: 3500K (Neutral White)
• Lumens: 1850
• CRI: 82
• Base: E26 MEDIUM SCREW, 1-INCH DIAMETER
• 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.