Replacement Light Bulb for F12T4/D-17 SAD Full Spectrum - 12W 700 Lumens G5 Base

Replacement for F12T4/D-17 full spectrum T4 bulb that supports light therapy setups with 12 watts, 700 lumens and 6400K color temperature.

Key Features & Benefits

• 12 watts power draw with 700 lumens output
• 6400K color temperature and CRI 82 rating
• T4 shape with daylight bulb finish
• G5 miniature bipin base for fixture compatibility

Product Specifications

• Watts: 12
• Lumens: 700
• Color Temp: 6400
• CRI: 82
• Shape: T4

Replacement Compatibility

fits fixtures that use F12T4/D-17 and similar T4 full spectrum bulbs for SAD applications.

Discover the Perfect Replacement

Confirm your fixture requirements and select this T4 replacement bulb to restore proper function in your existing setup.

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.