IN-09DE8 40W 4-Foot T10 Fluorescent 4100K G13

This 40-watt T10 linear fluorescent tube delivers reliable illumination in a standard 48 Inches (4 Feet) form factor. Built with a G13 medium bi-pin base, it fits standard fluorescent fixtures.

Producing 3300 lumens at 4100K cool white, this lamp delivers bright, clean illumination ideal for offices, retail environments, and commercial spaces. A CRI of 87 ensures colors appear natural and accurate under its light.

Key Features & Benefits

• Cool White Output: 4100K color temperature delivers bright, clean illumination for workspaces.
• High Lumen Output: 3300 lumens delivers powerful illumination for large areas.
• Excellent Color Rendering: CRI of 87 ensures colors appear vibrant and accurate.
• G13 Medium Bi-Pin Base: Standard connection for compatible fluorescent fixtures.
• T10 Efficiency: Slim 1-1/4-inch diameter delivers excellent output per watt.

Product Specifications

• Wattage: 40 Watts
• Color Temperature: 4100K (Cool White)
• Lumens: 3300
• CRI: 87
• Length: 48 Inches (4 Feet)
• Base Type: G13 Medium Bi-Pin
• Bulb Shape: T10 Linear
• Condition: Brand New

Common Applications

This T10 tube is commonly found in:

• Office & Commercial Lighting
• Retail & Display Lighting
• Industrial & Warehouse Facilities
• Institutional & Educational Spaces
• General Purpose 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.