4-Pack Of 4ft 22W T5 High Output LED Light Tube, 45.75", 54W T5 Equal, 5000K (Cool White), Clear Lens, 2800lm, G5 Mini Base, 100-277V, Ballast Bypass, Dual-End Powered, LED Shop Light, UL-Listed SAVE OVER 60% INSTANTLY! When switching over to T5 LED Lighting, it is expected to see instant savings on your electricity bill! Replace your 54W T5 Fluorescent Tubes With 22W LED Tubes! EASY INSTALL  These 4ft T5 HO LED Tubes will require a simple ballast bypass as a double ended connection. Our products come with an easy to follow instruction guide, and 24/7 Customer Support! REDUCED MAINTENANCE COST! Re-lamping frequency will be drastically decreased with HTM Lighting Solutions T5 LED Tubes and their lifetime expectancy exceeding 50,000+ Hours. SIMPLY CLEAN  Our T5 LED Tube have a Color Rendering Index Exceeding 83, which will provide you with true color rendering for your application! SAFE & RELIABLE  All HTM Lighting Solutions LED Lighting Products are UL Listed [E480549] to meet residential, commercial, and industrial safety requirements. UL Listings is extendedly tested avoid electrical shock, and fire hazard.