Replacement for Philips F21T5/830/ALTO - 21W, Warm White, Bipin Base

This 21-watt T5 fluorescent lamp replaces Philips F21T5/830/ALTO. Featuring a G5 miniature bi-pin base, it's designed for general lighting applications.

At 21 watts with a 3000K warm white color temperature, the lamp delivers 1974 lumens of illumination.

Key Features & Benefits

• Warm White Output: 3000K creates a comfortable, inviting atmosphere.
• Strong Light Output: 1974 lumens provides effective illumination.
• Base Type: G5 Miniature Bi-Pin Base for compatible fixtures.
• Energy Efficient: 21 watts delivers good performance at low operating cost.

Product Specifications

• MPN: F21T5/830/ALTO
• Wattage: 21 Watts
• Color Temperature: 3000K (Warm White)
• Lumens: 1974
• Base Type: G5
• Bulb Shape: T5
• Condition: Brand New

Common Applications

This fluorescent lamp is commonly found in:

• Commercial Fixtures
• Residential Lighting
• Office Applications
• General Illumination

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.