Replacement for Philips F40T12/CW/SUPREME/ALTO - 40W, Cool White, Linear T12, 2-Pin Base

This 40-watt T12 linear fluorescent tube replaces the Philips F40T12/CW/Supreme/Alto. Built with a G13 medium bi-pin base, it's an enhanced cool white lamp with superior color rendering for commercial and institutional environments.

The "Supreme" designation indicates upgraded phosphors - delivering 2350 lumens with an impressive 90 CRI at 4100K. That's noticeably better color accuracy than standard cool white lamps, making it suitable for offices, schools, and retail spaces where people and products need to look their best.

Key Features & Benefits

• Supreme Phosphors: Enhanced coating delivers superior color rendering over standard CW lamps.
• Excellent CRI: 90 CRI for accurate, natural color appearance.
• Cool White Output: 4100K provides bright, neutral illumination.
• Alto Technology: Reduced mercury content meets environmental standards.
• G13 Base: Medium bi-pin fits standard 4-foot T12 fixtures.

Product Specifications

• MPN: F40T12/CW/Supreme/Alto
• Wattage: 40 Watts
• Color Temperature: 4100K (Cool White)
• Lumens: 2350
• CRI: 90
• Base Type: G13 Medium Bi-Pin
• Bulb Shape: T12 Linear
• Length: 48 inches
• Condition: Brand New

Common Applications

This T12 tube is commonly found in:

• Office Buildings
• Schools & Universities
• Retail Stores
• Healthcare Facilities
• Commercial Spaces

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.