Circular T5 40W 3000K WW FluorescentBulb

This 40-watt T5 circular fluorescent tube produces warm white illumination in a compact circline form factor. Featuring a G10Q-4 (4-Pin) base, it is designed for flush-mount ceiling fixtures, vanity lights, and decorative residential lighting.

With 3300 lumens of soft, inviting output at 3000K warm white, this tube creates a comfortable atmosphere in living spaces and task areas. A CRI of 85 ensures colors appear natural and vibrant under its light.

Key Features & Benefits

• Warm White Output: 3000K color temperature creates a comfortable, welcoming atmosphere.
• High Brightness: 3300 lumens delivers ample illumination for rooms and workspaces.
• Excellent Color Rendering: CRI of 85 ensures colors appear natural and vibrant.
• G10Q-4 Base: 4-pin base provides a secure, stable connection in compatible fixtures.
• Compact Circular Design: Space-saving form factor ideal for enclosed fixtures.

Product Specifications

• Wattage: 40 Watts
• Color Temperature: 3000K (Warm White)
• Lumens: 3300
• CRI: 85
• Base Type: G10Q-4 (4-Pin)
• Bulb Shape: T5 Circular (Circline)
• Condition: Brand New

Common Applications

This T5 circline tube is commonly found in:

• Flush-Mount Ceiling Fixtures
• Residential Kitchens & Bathrooms
• Vanity & Decorative Lighting
• Closet & Utility Room Fixtures
• Enclosed Ceiling Lights

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.