Rectangular & Square Duct fans

Rectangular & Square Duct fans

Rectangular or square shape duct fans from Systemair equipped AC and high efficient EC motors provides one of the most flexible and reliable ranges in the market.

Thanks to the wide assortment of different variants you will find the right solution for your fan application.

Airflow up to 3350 l/s (12060m³/h)


Rectangular & Square Duct fans

Rectangular duct fans

Rectangular duct fans

Duct fans with rectangular or square connection for supply and exhaust air.

Air volumes from 140-3350 l/s (504-12060 m3/h)

EC Square duct fans

EC Square duct fans

EC Square duct fans efficient EC motors are one of the most flexible product groups from Systemair.

Air volumes from 260 - 7445 l/s (935 - 26800 m³/h)

Square duct fans

Square duct fans

Square duct fans from Systemair are availbable in several configurations with different efficient motor variants, making them the most flexible solutions on the market.

Air volumes from 520 - 5875 l/s (1865 - 21150 m³/h)

High Temperature Multibox

High Temperature Multibox

Thermo Multiboxes from Systemair can be used for many different applications. With air temperatures up to 120°C and a motor separated from the airstream, these boxes fit in a wide area of applications.

Air volumes from 555 - 5650 l/s (2000 - 20350 m³/h).

High Temperature EC Multibox

High Temperature EC Multibox

EC Thermo Multiboxes from Systemair can be used for many different applications. With air temperatures up to 120°C and a motor separated from the airstream, these boxes fit in a wide area of applications.

These boxes are also equipped with some of the most efficient EC motors available on the market.

Air volumes from 555 - 3400 l/s (2000 - 12250 m³/h).

EC Rectangular duct fans

EC Rectangular duct fans

EC rectangular duct fans are available in a wide range of duct sizes. They are equipped with some of the most powerful and efficient EC motors on the market.

Air volumes from 180 - 3125 l/s (645 - 11250 m³/h)