1x4 35W Selectable RAB SWISH AIR Air-Return Troffer Ultra Bright 000-hour rated life provides extended

000-hour rated life provides extended performance for years of service

Each one also comes with a MaxLite 5-year warranty

long pants and sleeves

Mercury-free design is safer for people and the environment compared to CFLs

Safe Around Comubustible Dust: Ideal for grain silos

1x4 35W Selectable RAB SWISH AIR Air-Return Troffer Ultra Bright 000-hour rated life provides extendedA Troffer That Breathes For Easier Ceiling Installations and a Cleaner Ceiling Look The RAB SWISH AIR is built around a single idea: take two common elements of drop ceilings and combine them into one. Built in vents integrate with the ceiling plenum, eliminating the separate return air grille that would otherwise sit near the fixture. The result is a simpler, faster installation for contractors and project managers, and a cleaner, more finished