F13TT / 835 / GX23 / ECO Compact Fluorescent Lamp – 13W Neutral White Twin-Tube CFL for Energy-Efficient Commercial Lighting

Made the Right Way the Good Way

The F13TT / 835 / GX23 / ECO Compact Fluorescent Lamp is engineered for hardworking commercial spaces that depend on consistent performance, dependable color quality, and energy-saving operation. Built with the trusted twin-tube F13TT design, this lamp delivers reliable illumination in office buildings, retail stores, healthcare facilities, and architectural lighting systems that require long-lasting, low-maintenance solutions.

Reimagined Incandescent Glow

While engineered as an efficient fluorescent upgrade, this lamp maintains the clean visual comfort that warm, familiar lighting provides. With a smooth 3500K Neutral White tone, it brings balanced clarity to workspaces and public areas—bright enough for performance, soft enough for visual comfort. It replaces outdated incandescent or fluorescent lamps with higher lumen output, lower wattage, and dramatically longer life.

Power and Versatility

At 13 watts, this twin-tube lamp produces an impressive 800 lumens of consistent illumination while using a fraction of the energy of older technologies. Its slim Single Twin Tube (F13TT) geometry fits easily into compact fixtures and recessed housings found in commercial ceilings, under-cabinet lighting, wall sconces, and task lighting systems. A dependable GX23 2-pin base ensures secure installation and universal compatibility with most magnetic CFL ballasts.

For the Love of Color

With a high 82 CRI, the F13TT / 835 lamp brings accurate color rendering to hallways, offices, exam rooms, kitchens, and retail spaces where visual clarity matters. The neutral white tone enhances natural tones and reduces eye strain, making it ideal for prolonged occupancy zones and task-oriented environments.

Shine Brighter, Live Longer

Designed to minimize maintenance and maximize sustainability, this lamp offers an impressive 12,000-hour rated life. That means fewer replacements, lower operational costs, and more uptime for the spaces you manage. Its eco-conscious design meets modern efficiency expectations without compromising brightness or visual performance.

Built to Be Better

From base to glass, this CFL is engineered for durability and consistent output. The GX23-2 base ensures firm electrical contact, heat resistance, and long-term fixture stability. Its non-dimmable operation provides steady, flicker-free performance ideal for commercial and residential applications that rely on dependable daily light output.

Lighting the Good Way

Choosing this F13TT ECO lamp means choosing a practical, efficient, long-life lighting solution that outperforms older incandescent and fluorescent options. Its balanced color temperature, extended life, and reliable construction make it a perfect fit for anyone seeking dependable illumination without unnecessary energy waste. Made to shine faithfully—day after day—the Good Way.