ALFA COMFORT EC ensures a constant supply of fresh air when you need it. It has highly efficient and energy-saving EC motors as well as smart AirGENIO control with touch screen. But that’s not all, its versatile design makes service and maintenance easier by providing access to the unit from the top and bottom.

The Ostberg IRE is equipped with 50 mm of thermal and acoustic insulation and makes it ideal for handling cold air. Designed for high pressure and long, complicated duct runs. IRE is available with AC or EC motor.

The Ostberg IRE is equipped with 50 mm of thermal and acoustic insulation and makes it ideal for handling cold air. Designed for high pressure and long, complicated duct runs. IRE is available with AC or EC motor.

The Ostberg IRB EC Fan is equipped with 50 mm of thermal and acoustic insulation and makes it ideal for handling cold air. Designed for high pressure and long, complicated duct runs.

The Ostberg IRB EC Fan is equipped with 50 mm of thermal and acoustic insulation and makes it ideal for handling cold air. Designed for high pressure and long, complicated duct runs.

The Ostberg IRB EC Fan is equipped with 50 mm of thermal and acoustic insulation and makes it ideal for handling cold air. Designed for high pressure and long, complicated duct runs.

The Ostberg LPKB Silent is almost the same and has the same benefits as the LPKB. But LPKB Silent is equipped with a built-in silencer on the inlet side for an even lower sound level. LPKB Silent is available with AC or EC motor.

The Ostberg LPKB Silent is almost the same and has the same benefits as the LPKB. But LPKB Silent is equipped with a built-in silencer on the inlet side for an even lower sound level. LPKB Silent is available with AC or EC motor.

The Ostberg LPKB Fan is a low profile duct fan with circular connection. A very small and useful duct fan which is perfect for spaces with minimum height clearance. It has high capacity and efficiency with low sound levels. LPKB is available with AC or EC motor.

The Ostberg LPKB Fan is a low profile duct fan with circular connection. A very small and useful duct fan which is perfect for spaces with minimum height clearance. It has high capacity and efficiency with low sound levels. LPKB is available with AC or EC motor.

The Ostberg LPKB Fan is a low profile duct fan with circular connection. A very small and useful duct fan which is perfect for spaces with minimum height clearance. It has high capacity and efficiency with low sound levels. LPKB is available with AC or EC motor.

The Ostberg BFS is a duct fan with square connections. BFS has high capacity and very good efficiency. BFS is very compact, with only slightly larger dimensions than the duct. BFS is available with AC or EC motor.

The Ostberg TKH roof fan has horizontal outlet and square connection. The TKH is available with AC or EC motor.

The Ostberg TKC roof fan have horizontal outlet and circular connection. The TKC is available with AC or EC motor.