Enjoy the sound of silencePrio Circular Duct Fans

Compact, energy-efficient, and best of all – Quiet. Just how duct fans should be.

Prio Circular Duct Fans, Compact, energy-efficient, and best of all – Quiet. Just how duct fans should be.
Prio Circular Duct Fans, Compact, energy-efficient, and best of all – Quiet. Just how duct fans should be.
Prio Circular Duct Fans, Compact, energy-efficient, and best of all – Quiet. Just how duct fans should be.
Prio Circular Duct Fans, Compact, energy-efficient, and best of all – Quiet. Just how duct fans should be.

You won’t know it’s there

Your Prio or Prio Silent XP circular duct fan is designed to operate as quietly as possible using special mounting clips and acoustic insulation to prevent vibrations.

But you’ll notice the savings

No matter if you choose an AC or an EC motor, Prio duct fans convey air as efficiently as possible, saving you on operational costs far into the future.

Install any way you want

Prio and PrioSilent fans can be installed simply and neatly into circular ducts in any position, giving you maximum flexibility for your application.


100 - 160100 - 315150 - 400100 - 160
187 - 502245 - 2.050600 - 5.700320 - 600
130 - 280150 - 770220 - 900135 - 375
ACAC / ECAC / ECAC / EC
50Hz / 60Hz50Hz / 60Hz50Hz / 60Hz50Hz / 60Hz
230 V230 V230 V230 V
Casing
Casing
Horizontal / VerticalHorizontal / VerticalHorizontal / VerticalHorizontal / Vertical
Indoor / Damp AreaIndoor / Damp AreaIndoor / Damp AreaIndoor / Damp Area
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