Diodesy- Pack of 40 F21T5/830 Straight T5 Fluorescent Tube Light Bulb, ROHS Compliant, 21 Watts, 3000K Soft White, Mini Bi-Pin Base, Performance Straight Tube Lamp

BRIGHT AND EFFICIENT – With 1900 lumens of brightness, this fluorescent lamp provides plenty of light using just 21 watts of energy, making it a cost-effective and environmentally friendly choice. LONG LASTING – With an average lamp life of 20,000 hours, this lamp offers reliable and long-lasting performance, reducing the need for frequent bulb replacements. SOFT WHITE COLOR – At 3000K these soft white bulbs provide a comforting glow in bedrooms, living spaces or anywhere you want to set relaxed mood. VERSATILE – Whether you need to replace a single bulb or outfit an entire building, this lamp is a versatile and reliable choice suitable for a wide range of applications. EASY TO INSTALL – This fluorescent lamp is easy to install and maintain, saving you time and hassle. RoHS Compliant. Lamp Dimensions: 0.63” W x 0.63” H x 34” D.