E-DCX, E-DC75, E-DL75, E-DC-TP, E-DECOPLAC, E-DRD, E-DQD, E-DLD.
Square diffuser with removable fixed cones
Square diffuser
Linear diffuser
Decorative square diffuser
Square diffuser with 12 or 24 curved fixed blades
Rectangular diffuser with fixed curved blades
Modular diffuser with 4 fixed curved blades