T8 4ft. Wattage Adjustable LED Tube - 12Watt/15Watt/18Watt - Type A + B - 1950 Lumens - Single-End or Double-End Power Add to Cart SKU: LEDT84F1000051188-4000K-25PK MPN: 4FT T8 12W/15W/18W TUNABLE 4K - CASE OF 25 Brand: EDI Base Type: G13 Compatibility: Type A+B - Universal / Ballast Bypass/Compatible Life Hours: 50,000 Hours Warranty: 5 Year Wattage: 12W/15W/18W Lumens: 1950 Features: Instant On, Long Life Span, Mercury Free, Shatter Resistant, Warranty, Double Ended Power, Non-Dimmable, Sold only in packs of 25 for $244.75 View Item