Replacement for Electrix 509319 - 18W, Warm White, Spiral

Replacing the Electrix 509319, this 18-watt twist 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.

1100 lumens delivers adequate brightness for smaller fixtures and accent applications. The 2600K warm white color temperature produces light that feels soft and comfortable - with a gentle amber undertone. The 81 CRI provides good color accuracy suitable for most commercial and residential applications.

Key Features & Benefits

• Warm 2600K Color: Comfortable, inviting light similar to incandescent.
• Light Output: 1100 lumens ensures adequate illumination.
• 81 CRI: Good color rendering for natural appearance.
• Long Service Life: Rated for thousands of hours of operation.
• 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: 509319
• Wattage: 18 Watts
• Color Temperature: 2600K (Warm White)
• Lumens: 1100
• CRI: 81
• Base: E26 MEDIUM SCREW, 1-INCH DIAMETER
• Shape: COIL
• Condition: Brand New

Common Applications

This twist 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.