LUXIONA Troll - METEOR LUX 2X18W T8 OPAL E 840. A luminaire meant for general use in industrial facilities, public buildings and other types of buildings. An opaline prism diffuser made of polymethyl methacrylate (PMMA). Light source - linear fluorescent tubes T8 - included. Interior luminaire. IP20. Surface mounted luminaire. Electronic control gear. Colour: White.