Replacement for National Super Service W-L-00116/17A - 20W, Warm White, Linear T12, 2-Pin Base

A 48" replacement for the National Super Service W-L-00116/17A, this 20-watt T12 tube delivers consistent performance. With its 1.5-inch diameter, the T12 profile fits legacy fixtures still common in many buildings. Features a G13 medium bi-pin base.

Light output of 1300 lumens works well for task lighting and smaller spaces. The 3000K warm white color temperature produces light that feels soft and inviting - comfortable without being too yellow. With 85 CRI, color rendering exceeds typical commercial standards - a visible improvement over basic tubes.

Key Features & Benefits

• 3000K Warm White: Creates a relaxed, welcoming atmosphere.
• Light Output: 1300 lumens ensures adequate illumination.
• 85 CRI Rating: Colors appear natural and accurate.
• Instant-On Operation: Full brightness immediately upon starting.
• G13 Medium Bi-Pin Base: Direct fit for compatible fixtures.
• Brand New: Factory-fresh lamp with full rated life ahead.

Product Specifications

• MPN: W-L-00116/17A
• Wattage: 20 Watts
• Color Temperature: 3000K (Warm White)
• Lumens: 1300
• CRI: 85
• Base: G13
• Shape: T12
• Condition: Brand New

Common Applications

This fluorescent tube is commonly found in:

• Office Lighting
• Retail Stores
• Workshops & Garages
• Industrial Facilities

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.