NDM Air Diffuser with Adjustable Nozzles

Air diffuser for supply and exhaust ventilation. Front plate with individually adjustable plastic nozzles allows airflow in any direction. Suitable for rooms up to 4 m high and temperature differences up to 12 °C.

Product Description

Key Features & Benefits

Fully Adjustable Nozzles
Each plastic nozzle rotates 360° for precise, custom airflow direction in any pattern.
Supply & Exhaust
Functions as a final element for both air supply and air exhaust in one unit.
Custom Air Patterns
Create tailored airflow directions to match specific room layouts and avoid obstacles.
Low Noise Operation
Designed for quiet performance, making it ideal for offices, meeting rooms, and quiet zones.
Wide Temperature Range
Suitable for heating, cooling, and isothermal air with ΔT up to 12°C.
Easy Maintenance
Removable front plate allows for easy cleaning of nozzles and the interior.

Technical Specifications

Sizes (AxB)

Square sizes: 300, 400, 500, 600, 625 mm.

Airflow

50 to 700 m³/h.

Nozzle Array & Color

Square array: 16, 36, 64 nozzles.
Round array: 18, 36, 60 nozzles.
Color: white or black.

Connection Box

Compatible with UNIBOX or EKOBOX. Horizontal/vertical connection with optional damper.

Room Suitability

For rooms up to 4 m high. Clean air systems only (no abrasive particles).

Installation & Control

Mounting

Flush installation into ceiling or suspended ceiling.

Box Connection

Attaches to a UNIBOX or EKOBOX connection box (galvanized steel).

Nozzle Setup

After installation, manually rotate each nozzle to set the desired airflow direction.

Flow Regulation

Optional control damper can be installed in the connection box.

Access for Cleaning

Entire front plate is easily removable for maintenance and cleaning.

Use Cases

NDM

NDM_b

NDM_c