The OPD Series omnidirectional plaque diffuser is designed for T-bar or lay-in ceiling applications. The diffuser offers the high volume of air diffusion typical of more traditional step-down, cone ...
The AE family of extruded aluminum, square ceiling diffusers is available. The particular series names (AE1, AE2, AE3, AE4, and AE5) denote the diffusion patterns (one, two, three, and four-way and ...