BMQA (Return grille with square mesh)

BMQA series square mesh return air grilles, pitch 15x15 mm, are designed to be placed inside buildings for air return or recirculation, for large or medium flow rates, they can be installed either on walls or ceilings, the particular feature of these grilles is that they have a large free surface area.

They are certified for smoke evacuation according to UNI 9494-2.

Execution

Aluminum with natural anodized extruded aluminum frame.

Fixing

With clips, screws on request.

Accessories

• SC: Contrast calibration damper in extruded aluminum; 
• CTM: Galvanized steel counterframe series (to be walled in); 
• CTC: Galvanized steel counterframe (to be channeled);
• R: Galvanized steel square mesh electrowelded mesh.

Plenum

• PS1, PS2, PS2M: Standard plenum;
• PSI1, PSI2, PSI2M: Insulated plenum.