SAME DAY SHIPPING ON 99% OF ORDERS 
This 21-watt 2-foot T8 linear fluorescent tube replaces the Sylvania FO21/950/30IN. The modern T8 form factor balances performance and compatibility with electronic ballasts. Features a medium bi-pin base for drop-in replacement in compatible fixtures.
At 1000 lumens, output suits compact fixtures, under-cabinet installations, and accent lighting. The 5000K daylight color temperature produces light that feels fresh and invigorating - bringing the outdoors in. At 90 CRI, color accuracy is exceptional. This level of rendering reveals subtle color differences that lower-CRI lamps would obscure.
Key Features & Benefits
- Daylight 5000K Output: Ideal for color-critical tasks and detail work.
- 1000 Lumen Output: Reliable brightness for the rated wattage.
- Exceptional 90 CRI: Premium color rendering for demanding applications.
- Instant-On Operation: Full brightness immediately upon starting.
- Medium Bi-Pin Base: Direct fit for compatible fixtures.
- Brand New: Factory-fresh lamp with full rated life ahead.
Product Specifications
- MPN: FO21/950/30IN
- Wattage: 21 Watts
- Color Temperature: 5000K (Daylight)
- Lumens: 1000
- CRI: 90
- Base: G13
- Shape: T8
- Condition: Brand New
Common Applications
This linear fluorescent tube is commonly found in:
- Under-Cabinet Fixtures
- Display Cases
- Task Lighting
- Workbench Illumination
- Watts: 21
- Base: G13 MEDIUM 2 PIN 13MM CENTER-TO-CENTER
- Shape: T8
- Color Temp: 5000
- Lumens: 1000
- Life: 20000
- MOL: 30
- CRI: 90
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.