SYLVANIA LED T8 Tube 4FT 18W 5000K Direct Wire / Bypass – LED18T8L48FG850TYPEB

• Wattage: 18W (32W Equivalent)
• Voltage: 120–277V AC
• Brightness: 2160 Lumens
• Efficacy: 120 lm/W
• Color Temperature: 5000K (Daylight White)
• CRI: 80
• Base Type: G13
• Bulb Shape: T8
• Bulb Material: Frosted Soft Glass
• Dimmable: No
• Finish: Frosted
• Lifespan: 50,000 Hours
• Dimensions: 47.72 in Length × 1.02 in Diameter
• Weight: 0.55 lb
• Mercury-Free: Yes
• Ambient Temperature Range: -20 to +45°C
• Certifications: CSA, cULus, DLC, FCC, RoHS
• Brand Family: ECO LED

The SYLVANIA LED T8 Tube 4FT 18W delivers bright, energy-efficient illumination with a 5000K daylight color temperature. Its direct wire / bypass design allows installation without a ballast, offering reliable, hassle-free lighting. Ideal for commercial and residential spaces requiring crisp, daylight-quality illumination with long-lasting performance.

Ideal Application

• Office and workspace lighting
• Retail stores and commercial environments
• Kitchens, garages, and utility areas
• Track and fixture lighting using T8 tubes
• Indoor areas requiring bright, daylight-quality, energy-efficient illumination

What’s Included / Features

The SYLVANIA LED T8 Tube 4FT 18W features a direct wire / bypass design, enabling easy installation without the need for a ballast. This simplifies retrofits, reduces maintenance, and improves energy efficiency. The tube provides flicker-free, uniform illumination with a 5000K daylight color temperature, making it ideal for workspaces and commercial areas where bright, high-clarity lighting is required.

Constructed for durability, this T8 tube fits standard 4FT fixtures and serves as an energy-efficient replacement for traditional fluorescent tubes. Its long-lasting design ensures reliable performance over time, minimizing the need for frequent replacements.

Key Features

• Wattage: 18W (direct replacement for higher wattage fluorescent tubes)
• Color Temperature: 5000K (Daylight)
• Length: 4FT (48 inches)
• Direct Wire / Bypass installation (no ballast required)
• Energy-efficient and long-lasting performance
• Flicker-free, uniform illumination
• Compatible with standard T8 fixtures

Download Spec Sheet