CD - Ceiling Diffuser (3ways -Square)
CD - Ceiling Diffuser (2ways - Square) Type A
CDP - Ceiling Diffuser (Plate Type)
DDCD - Ceiling Diffuser (Double Deflection)
DV - Disc Valve
PD - Perforated Diffuser
SF - Swirl Diffuser
SD - Single Deflection Grilles (Removable Double Margin)
DD - Double Deflection Grilles (Fixed)
DD - Double Deflection Grilles (Round)
