The Master Of Light (2 Pack) F40CW F40T12 Cool White Fluorescent Tube Lamps are designed to provide efficient and bright illumination for various indoor settings. Ideal for workshops, garages, and commercial spaces, these 48-inch lamps enhance visibility and productivity. Constructed from durable glass, these T12 fluorescent tubes emit a cool white light at 4100 Kelvin, producing a brightness of 3200 lumens.

Each lamp operates at 79 lumens per watt, ensuring energy efficiency while delivering powerful lighting performance. Featuring a G13 medium bi-pin base, they are compatible with standard fixtures. The expected lifespan of 20,000 hours allows for long-term use, reducing the need for frequent replacements.

Notably, these bulbs may have a slight rattle when turned end to end, a characteristic of their factory design, confirming their authenticity and quality. As a USA-based small business, we prioritize customer satisfaction and are committed to resolving any issues with your order promptly.

Key Features: 2 Pack: Comes with two 48-inch T12 fluorescent tube lamps for convenient replacement. Cool White Color: Provides a bright, cool white light at 4100 Kelvin. High Lumen Output: Each lamp delivers 3200 lumens, ensuring ample illumination for large spaces. Energy Efficient: Operates at 79 lumens per watt, helping to reduce energy costs.

Longevity: Rated for 20,000 hours of use, minimizing the need for frequent bulb changes. G13 Base: Features a standard medium bi-pin base for easy installation in compatible fixtures. USA-Based Business: Support from a reliable small business ensures quality service and product support.

These F40T12 Cool White fluorescent tube lamps are an excellent choice for anyone seeking reliable and efficient lighting solutions. Perfect for homeowners, businesses, and DIY enthusiasts, they deliver bright illumination while being mindful of energy consumption. Enhance your workspace or home with the Master Of Light fluorescent tubes and enjoy a well-lit environment that promotes productivity and comfort.