***FACTORY SEALED***Konideke F21T5/830 21 Watt 34 Inches T5 Fluorescent Light Bulb, 3000K Warm White, 2100 Lumens, 20000 Hour Lifespan, Mini Bi-Pin Base, 6 Pack

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• 3000K Warm White & High Brightness: Emits 2100 lumens of soft, warm white light (3000K) for a cozy and inviting atmosphere. Perfect for homes, offices, garages, and retail spaces
• Ultra-Long 20,000-Hour Lifespan: Engineered for durability with a 20,000-hour lifespan (over 10 years at 3 hours/day). Slash maintenance costs and reduce waste from frequent replacements.
• Commercial-Grade Reliability: Built with premium components for consistent performance in high-ceiling fixtures, warehouses, hallways, and industrial settings. Compatible with F21T5 ballasts—direct replacement for most T5 fixtures
• Hassle-Free Installation: MiniBi-Pin base (G5 type) ensures quick, secure installation. Note: Confirm bulb length (34" pin-to-pin) and check existing ballast/starter compatibility to avoid lighting issues
• 85+ High Color Rendering Index (CRI) ensures vibrant, natural color accuracy—ideal for areas requiring true-to-life visuals.