4' Linear5 Series T8 Tube

Linear5 Series T8 LED Tubes provide an energy-efficient, high-performance upgrade for existing fluorescent fixtures in offices, warehouses, schools, and retail environments. Available in 4-ft and 8-ft lengths, these tubes retrofit seamlessly into fixtures with G13 or FA8 bases, helping facilities reduce installation time and costs while improving light quality. 
 
Lighting output is fully adjustable on-site with Power Select (10W–48W), delivering 1,500–6,050 lumens depending on configuration. CCT Select allows color temperatures from 3500K–6500K, providing flexibility from warm white for comfort to daylight white for precision tasks. With efficacy up to 150 lm/W and a power factor > 0.95, Linear5 combines high brightness with low energy consumption.
 
Built for durability and long service life, the Linear5 Series is rated for L70 > 50,000 hours and carries cETLus, FCC, and DLC Premium certifications to support safety, rebate eligibility, and code compliance. For facility managers, contractors, and distributors, these LED T8 tubes provide a reliable, cost-effective alternative to fluorescent lamps—cutting energy bills, reducing maintenance, and delivering consistent, professional-quality illumination.