Square ceiling return air diffuser with perforated faceplate with plenum box for extraction of the return air from the room. The ceiling return air diffuser is suitable for VVS systems with variable volumetric flows. Use in supply and return air systems in all areas.

Extraction of the room air with and without filter mat.

LAQ-F:

• Permanently fitted diffuser.
• With perforated faceplate.
• With clip mounting (-KM).
• Suitable for installation in ceiling.

LAQ-E

• Removable diffuser.
• With perforated faceplate.
• With concealed mounting (-VM) using central screws.
• Available with filter mat as an option.

LAQ-K

• Hinged diffuser.
• With perforated faceplate hinged on one side (click system).
• Front frame fastened using central screw (concealed mounting -VM).
• Available with filter mat as an option.