For minimum security areas where overhead air distribution is required, MSD Series combines the protection of a lattice faceplate with the high performance of the Price SMD directional diffuser. The lattice face protects the pattern controllers of the grille from bending and removal, as well as prevents access to the ductwork. The MSD can be ordered with a variety of air pattern settings to suit the layout of the space. The MSD is mounted using either security screws or the optional rear angle frame with tamperproof bolts. The MSD is an excellent choice for overhead air distribution in mental health facilities, offices, infirmaries, and public areas.
MSD Series lattice face directional diffusers feature Price MSD Series high capacity louvred face directional diffusers with lattice faceplates for additional security.
Also suitable for use as a return air inlet.
Grid of surface mount. Supply air from above.
Fixed airflow direction
Non adjustable discharge pattern.
Square face shape
Min 152mm x 152mm, Max 610mm x 610mm.
Grille face pattern
21mm square holes, 5mm fret.
10, 12 or 14 gauge hot rolled steel. White powder coat as standard B12, special colours available.
Minimum security applications.
12 gauge hot rolled steel with 13/16″ (21) square holes and 3/16″ (5) fret. Countersunk screw holes are located on the face on maximum 10″ (254) centers. Unit includes tamperproof screws. Optional Thickness: 10 gauge or 14 gauge hot rolled steel. For optional faceplate patterns. Note: Round hole patterns available.* Additional options include rear angle frame with weldnuts and tamperproof bolts (Option CS8).
Price Model SMD diffuser, 4-way air pattern, Type 1 surface mount border. Optional 1-, 2- and 3-way core styles, Price Model SMD modular core diffuser.
Minimum: 6″ x 6″ (152 x 152)
Maximum: 24″ x 24″ (610 x 610)