Sunlite T8/LED/3'/11W/IS/30K LED 3' Fluorescent 25W Equivalent T8 Plug & Play Light Bulb with 3000K Medium Bi-Pin (G13) Base, Warm White Sunlite 11-watt T8 Tube T8 Plug and Play LED replaces a standard 25 watt linear fluorescent T8 or similar bulb This Lamp Produces a Spectacular Warm White Light at a 1450 Lumens, using only 11 Watts of Energy Compatible with most electronic instant-start T8 ballasts Simply remove and replace current T8 bulbs. no need to remove current ballast Ideal for commercial use in Ceiling Fixtures, Recessed, Surface, Direct, and indirect Lighting