55 Watt - T5 - Circline Fluorescent - 4100K Cool White - 82 CRI - 2GX13 (4-Pin) base

Superior Clarity for High-Activity Spaces

Upgrade your ceiling fixtures with the SATCO 55-Watt T5 Circline bulb, a lighting solution engineered for environments that demand maximum visibility. At a crisp 4100K Cool White temperature, this bulb eliminates the dingy yellow hues of traditional lighting, replacing them with a clean, energizing glow. It is the ideal choice for residential kitchens, office hallways, and utility rooms where precision and alertness are paramount.

The circular T5 design allows for 360-degree light distribution, ensuring that every inch of your space is bathed in 4200 lumens of brightness. Because it features a high Color Rendering Index (CRI) of 82, you can trust that textures and colors will appear vivid and true to life. This makes it particularly effective for workshops or hobby rooms where detail-oriented work is the priority. Designed with a 4-pin 2GX13 base, it snaps securely into place for a stable, flicker-free performance you can rely on for up to 12,000 hours.

• Optimized for task lighting with a professional Cool White 4100K color temperature.
• High-efficiency 4200 lumen output provides massive coverage for large overhead fixtures.
• Superior color rendering ensures a natural look for interiors and work surfaces.
• Long-lasting 12,000-hour lifespan reduces maintenance costs and replacement frequency.
• Slim T5 circular profile with a 12-inch diameter fits a wide variety of modern architectural fixtures.