Hyperikon T8 T10 T12 8ft LED Tube Light, 36W (75W Equiv.), Dual-End Powered, Ballast Bypass, Shatterproof, Fluorescent Replacement, 5000k, Frosted, 4200 Lumens, Workshop, Warehouse, Garage - 12 Pack BRIGHT, HIGH OUTPUT LED - Illuminate your space with 4000+ lumens! See things in a new light when you replace old fluorescent tubes with super bright, high output 8ft LED tubes. LONG-LASTING TUBES - Our shatterproof 8ft LED tube lights have an outstanding life rating of 45,000+ hours! These tubes can last 20+ years depending on use, eliminating maintenance costs and reducing relamp frequency. EASY BALLAST BYPASS INSTALL - Hyperikon 8ft LED tube lights are dual-end powered and require a simple, energy-saving, ballast bypass (direct wire) installation. Refer to our installation guide for details. FLUORESCENT TUBE REPLACEMENT - Hyperikon LED tubes are ideal for 8ft fluorescent replacements. They are compatible with existing T8, T10, and T12 fluorescent fixtures, making LED conversion easier than ever. Retrofit your garage, warehouse, and more. BEST-IN CLASS-WARRANTY - Hyperikons hassle-free UNLIMITED 5 Year Warranty is unrivaled in the commercial lighting industry and covers all of our T8 8ft LED tubes. Contact our customer service team 24/7! Workspace and warehouse lighting Basement and parking garage LED lights Grocery stores and retailers School buildings, classrooms and hallways Office ceiling lights Hospitals and healthcare provider offices