Replacement Light Bulb for ATHALON F18TBX/835/A/ECO - 18 Watts 3500 Color Temp T4 Shape

Replacement for T4 shape 18 watt light bulb with 3500 color temperature providing 1200 lumens.

The ATHALON F18TBX/835/A/ECO replacement offers color rendering with a CRI of 82 making colors appear natural and vibrant under its light. This is particularly important in areas where accurate color perception is necessary such as design studios or medical facilities. With a rated life of 10000 hours this bulb reduces the frequency of replacements saving both time and maintenance costs over the long term. Operating at 18 watts it provides an energy efficient solution compared to higher wattage alternatives while still delivering ample brightness of 1200 lumens. Users appreciate the plug and play nature of this replacement which requires no modifications to existing fixtures. The 3500K color temperature creates a neutral white light that is versatile for both task lighting and ambient illumination. Its T4 shape ensures compatibility with a wide range of compact fluorescent fixtures designed for this specific form factor. In commercial applications this bulb helps maintain consistent lighting levels that comply with industry standards for workplace safety and productivity. Homeowners also benefit from its durability and performance in various household lamps and fixtures. The GX24Q-2 base provides a secure connection that prevents flickering or loose contacts during operation. Furthermore this fluorescent option remains a cost effective choice for those seeking traditional lighting technology with proven reliability. It performs well in both high and low temperature environments offering flexibility in installation locations. Maintenance professionals value the consistent output and reduced downtime associated with this long lasting bulb across multiple sites. Additional considerations include the stable light output that avoids noticeable dimming over time and the compact dimensions that allow installation in tight spaces without compromising illumination quality. The design supports frequent on off cycles common in sensor controlled environments while preserving lamp integrity throughout the rated lifespan.

Key Features & Benefits

• Consumes 18 watts of power during operation
• Produces 1200 lumens of light output
• Operates at 3500 color temperature
• Features T4 shape design
• Rated for 10000 hours of service life
• Delivers CRI of 82
• Uses GX24Q-2 4-PIN base connection

Product Specifications

• Watts: 18
• Base: GX24Q-2 4-PIN
• Color Temp: 3500
• Lumens: 1200
• Shape: T4
• Life: 10000
• CRI: 82

Replacement Compatibility

This replacement light bulb fits multi-application fixtures that require the GX24Q-2 4-PIN base and T4 shape with matching wattage and color temperature ratings.

Discover the Perfect Replacement

Browse the full selection of replacement light bulbs to locate the exact match for your current setup and restore original lighting performance without delay.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.