Replacement Fluorescent Bulb HS105SL/41K - 105W, Cool White, Spiral

This 105-watt spiral CFL is a direct replacement for the HS105SL/41K bulb. With its E26/E27 Medium Screw base, it's designed for use in standard compatible fixtures.

With 6670 lumens of output from just 105 watts, it delivers crisp, clear light output.

Key Features & Benefits

• Task-Ready Illumination: 4100K cool white supports focus and productivity.
• Excellent Output: 6670 lumens ensures bright, even coverage.
• E26 Connection: E26/E27 Medium Screw base ensures secure, reliable fit.
• Efficient Operation: 105-watt design minimizes energy costs without sacrificing output.

Product Specifications

• MPN: HS105SL/41K
• Wattage: 105 Watts
• Color Temperature: 4100K (Cool White)
• Lumens: 6670
• Base Type: E26/E27 Medium Screw
• Bulb Shape: Spiral
• Condition: Brand New

Common Applications

This spiral CFL is commonly found in:

• Table & Floor Lamps
• Ceiling Fixtures
• Enclosed Fixtures
• Residential 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.