SYLVANIA CF13DS 13W LAMP – Cool White 4100K ECOLOGIC (Pack of 10)

Meet the SYLVANIA CF13DS 13W DULUX ECOLOGIC lamp, a compact fluorescent option designed for modern spaces that value energy efficiency without compromising light quality. This 13-watt bulb uses a GX23 two-pin base and runs on compatible magnetic ballasts, delivering bright, even illumination in fixtures ranging from kitchen task lighting to office workspaces and retail displays.

What makes it stand out

• Light output: 800 lumens
• Color temperature: 4100K cool white
• CRI: 82 for accurate color rendering
• Life: up to 10,000 hours
• Base: GX23 2-pin
• Energy technology: ECOLOGIC for efficient operation on magnetic ballasts

In practice, the combination of 4100K cool white and high CRI helps reveal true colors and add clarity to everyday tasks. The light is distributed evenly across the space, reducing hotspots and shadows that can strain the eyes over long periods.

Compared with a traditional 90W incandescent lamp, the 13W option can offer up to 75% energy savings while cutting frequency of replacements due to its longer 10,000 hour life. This can translate to lower electricity consumption and less frequent bulb changes in busy areas.

Where and how to use

• Kitchens and prep areas for clear task lighting
• Home offices and workshops that benefit from crisp, focused light
• Retail shelves and display counters for accurate color appearance

Install this lamp in compatible fixtures that require a 2-pin GX23 base and ECOLOGIC-capable ballasts. Always follow fixture guidelines and safety practices during installation. The pack of 10 provides convenient replacements to keep lighting consistent across spaces.

Pack value and durability

• Pack includes 10 lamps for easy stocking
• Long 10,000 hour life reduces maintenance intervals

With SYLVANIA, you gain dependable, bright, cool white light that supports daily activities, from cooking to completing tasks. While results may vary by fixture and usage, this lamp is designed to be a practical, energy-conscious option for compatible magnetic-ballast setups.