Enjoy the sound of silencePrioCircular 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 PrioSilent 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.

PRIO

Circular Duct Fans · Quiet and compact mixed-flow fan

Available with AC and EC motors for 50 and 60Hz
Indoor and outdoor installation
Sound and energy optimized impellers

Prio Silent XP

Circular Duct Fans · Mixed-flow fan with integrated silencer

Unique patented combination of silencer and fan casing
Option to change air direction in casing
Available with AC and EC motors for 50 and 60Hz
Sound and energy optimized impellers
Very low weight
Easy to clean

Find the right Prio circular duct fan for your project

Use the Systemair Online Selection Tool to help you select the best Prio fan for your project.

And best of all – you can download all data and documentation before you place your order.

Fans Product Selector