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Pearl Series

Packed with our patented technology, Pearl series fans deliver a remarkable level of circulation for heating or cooling in a small, discrete package. As you expect from Airius, these fans transform your environment while using minimal energy and remaining whisper-quiet. Only Airius fans create a laminar flow that can reach your floors.



Pearl destratification fans are our smallest fans, yet they pack the punch you would expect from an Airius product. Equally capable of warming your environment in winter and also reducing temperatures in summer, Pearl fans deliver a major improvement in comfort by sending columns of air directly to floor level.


The compact design is ideal for classrooms, supermarkets, storage units, galleries, homes and museums. For ceilings between 2.5 – 6.5m high.


Only Airius fans use our patented stator vane and Venturi nozzle technology to achieve more air movement with less energy.


This makes Airius fans the most powerful destratification fans on the market today – as well as the best-selling. Only Airius uses this approach, and only Airius delivers this level of energy efficiency.


The Pearl series, in keeping with all Airius destratification fans, uses leading components, including motors from EBM Papst to achieve phenomenal performance and reliability.


The Pearl series of fans is designed and built by Airius USA, and are backed by our 5-year warranty.


One of the most remarkable features of Pearl destratification fans is their low energy usage. While primitive ceiling fans use large blades to churn air around the ceiling, Airius fans use patented designs and leading components to efficiently send columns of air towards the ground.


Airius fans are designed to be left running 24/7, and still deliver significant cost savings compared to traditional HVAC systems.


The Pearl series is specifically designed for smaller settings, such as stores, offices, workshops and other environments that suffer from thermal stratification.


Airius fans do not require ducting or other infrastructure. They are free-hanging and can be installed from most ceilings without requiring additional supports.


The Pearl series fans can cover between 35m2 and 80m2. Their performance depends on their positioning and your environment.


Airius engineers can help you choose the ideal combination of destratification fans to boost comfort and improve the performance of your HVAC equipment.


Airius fans are the smart destratification solution. Using patented technology and premium components, Airius fans can make a huge impact from a compact package.


Benefits of Airius destratification fans include:

— Reduce heating costs by 20%-50%

— Reduce cooling costs by 20%-40%

— Reduce CO2 emissions by 20%-50%

— Carbon grant eligible

— Rapid ROI – usually between 12-24 months

— 5 year warranty

— Increases lifespan of lighting, HVAC & equipment

— Maintains optimal working environment

— Quick and easy to install and maintain

— Compatible with HVAC and BMS systems

— Reduces condensation and draughts

— Recycles heat from machinery, lighting, solar gain etc




Pearl destratification fans can be used with the Airius 1 AMP, 5 AMP and EC wall-mounted speed controllers. This allows you to customise your installation to gain maximum efficiency from your Airius system in any climate.

Airius engineers can help you evaluate your options and select the most efficient and effective fleet of destratification fans to lower your energy costs and improve comfort in any environment.


All Airius destratification fans come as off-white (Cool Gray C) as standard. For installations where colour and aesthetics are a factor, Airius destratification fans can be RAL colour match painted to suit your unique application.

These subtle colour options help Pearl destratification fans fade into the background. You might not see or hear the fans in action, but you will always appreciate the constant improvement to comfort.


Airius destratification fans are designed to run 24/7. By running constantly, they prevent fluctuations in temperature that occurs when stratification goes untreated, and ensure your buildings are comfortable from the moment people arrive on Monday morning.

When buildings are unoccupied for periods of time, Airius fans can be installed in conjunction with timers, integrated with a building management system (BMS) or used with wireless controls.


Pearl series destratification fans are available with either PSC (permanent split capacitor) or EC (electronically commutated) motors from leading manufacturer EBM Papst. EC motors offer optimal operation at less than 100% speed.

All motor options offer incredible performance and efficiency, giving you years of cost savings while consuming remarkably low levels of energy.



View and download the Airius Destratification Fan Systems Brochure:


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View and download Technical Documents for the Airius Pearl Series Destratification Fan System:


View Technical Documents >>