Flow-Thru Troffers allow HEPA or ULPA filtered air to flow through the fixture and into the clean room.
Flow-Thru Troffers feature four lamps, sealed housings and a white powdercoated finish.
A drop-down acrylic eggcrate grille with an anodized aluminum frame permits removal of the lamps and ballast from roomside.
Standard ballasts are 120-277 Multi-voltage, T8 electronic for use with (4) medium bi-pin lamps. The ballast is mounted inside the housing and is removable from roomside.
All electrical components are UL listed.