Need a replacement bulb for your wall sconce, downlight, or security fixture? This Prolume PL26D/E/50/ECO is a 26-watt compact fluorescent lamp (CFL) with a double-tube design and a G24Q-3 pin base (make sure your fixture matches!). It produces a bright, clean 5000K daylight white light (about 1800 lumens), which is great for task lighting, garages, or outdoor areas where you want good visibility. Unlike some CFLs, it works well in both indoor and outdoor temperatures. It’s energy-efficient (uses way less power than old incandescent or halogen bulbs), has a long lifespan, and features lead-free glass with end-of-life protection. If you’re replacing a burnt-out bulb in a commercial or residential fixture, check the base and wattage, and this could be the exact bulb you need. A reliable, no-fuss lighting solution.