Sylvania ECO LED T8 Ballast Bypass Tubes - 5000K, 18W 120~277V, 4', 40971 (25 pack)

Upgrade your facility with this 25-pack of Sylvania 40971 ECO LED T8 Type B ballast-bypass tubes. Engineered as a direct replacement for T8 fluorescent lamps, these 48-inch tubes eliminate the need for compatible ballasts while delivering cool white 5000K light across 120–277V applications.

Performance & Efficiency

Each tube draws just 18 watts and delivers 120 lumens per watt, reducing energy costs without sacrificing brightness. The frosted glass lens ensures even light distribution, making these tubes ideal for offices, warehouses, retail spaces, and industrial facilities. Double-end powered design provides reliable operation in standard T8 fixtures.

Durability & Warranty

Rated for 50,000 hours of operation and backed by a 5-year manufacturer warranty, these tubes minimize replacement frequency and maintenance downtime. Indoor/outdoor rated construction extends versatility across diverse environments.

Product Details

• Part Number: Sylvania 40971 (ECOLED18T8L48FG850TYPEB)
• Type: Ballast Bypass (Type B)
• Length: 48 inches (4 feet)
• Wattage: 18W
• Color Temperature: 5000K (Cool White)
• Voltage: 120–277V AC
• Lifespan: 50,000 hours
• Warranty: 5 years

Note: Sylvania has rebranded to LEDVANCE. This product is also available as LEDVANCE 40971.