PBZU - Multifunctional galvanized steel plenum box for grilles

The PBZU is a multifunctional galvanized steel plenum box for grilles. It provides a connection chamber between the grille and the air distribution system. Its defined face geometry provides a clear and orderly finish to the opening. The galvanized steel construction gives the unit a robust sheet-metal body. This model supports an organized connection between ductwork and the visible air terminal.