The EC egg crate grilles are generally used in return air, exhaust air, transfer air and/or natural ventilation applications.
The frame is of extruded aluminium with the aluminium core being a 12.5mm square pattern lattice.
Standard finish is white satin (other finishes available on request).
Available with opposed blade dampers, square adaptors, round adaptors and both plain and insulated header boxes.
Round, loose core, hinged core, hinged core with filter, removable core, removable core with filter and lay-in model to suit t-bar ceilings.
Optional frame available to suit fire damper.