Replacement Fluorescent Bulb for Plusrite FL21/T5/865 SAD Therapy - 21 Watts, 6500K, G13 Base

Replacement for the Plusrite FL21/T5/865 fluorescent bulb, designed specifically for SAD therapy and full spectrum lighting needs, featuring a 6500K color temperature that mimics natural daylight for enhanced visibility in medical and educational settings.

Key Features & Benefits

• Operates at 21 watts to provide efficient lighting for extended use
• Delivers 1900 lumens for adequate brightness in targeted environments
• Offers a life of 20000 hours, supporting long-term reliability in professional applications
• Includes a CRI of 82 for accurate color rendering in detailed tasks

Product Specifications

• Watts: 21
• Color Temperature: 6500K
• Lumens: 1900
• Shape: T5
• Base: G13 MEDIUM 2 PIN 13MM CENTER-TO-CENTER

This replacement is compatible with T5 fixtures featuring a G13 base, suitable for use in government, aerospace, medical, military, construction, commercial, and education systems.

Discover the Perfect Replacement

Select this Plusrite FL21/T5/865 fluorescent bulb replacement today to ensure your SAD therapy and full spectrum lighting setups function optimally with its 21 watts and 6500K specifications for your specific needs.

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.