Photo of The Air Pear (Model 45 shown)

The Air Pear

Solve comfort issues, increase productivity, save on HVAC energy costs and reduce your carbon footprint with an Air Pear fan system. Working in concert, each Air Pear delivers gentle efficient air circulation to balance overall air temperature from ceiling to floor and wall to wall. Available in various sizes to suit your building’s needs. EC motor option available across all sizes.

Professional Resources

Download submittal documents, BIM/REVIT files, and our installation guides.

What is Destratification?

How does stratified air impact your business, and how can Airius Fans help?

Find your Application

The Air Pear is installed in buildings around the world. See which industries benefit most.

See it Work

Watch a video of the Air Pear in action.

Product Overview

Airius offers the only air turbine destratification fan featuring a venturi nozzle design and patented stator system to ensure a laminar non-turbulent column of air is delivered from the ceiling to the floor below where we live and work. The combination of housing shape, patented stator, energy efficient motors, control selection and wide product range is what makes Airius the world leader in destratification technology.

Available in several models, the Air Pear is suitable for use in buildings with ceilings from 8 to 100 ft. and is available in off-white, grey, or black.

At delivery, fan speeds can be preoptimized for your building’s layout. We also offer multiple control options, including variable speed or wireless control for use by staff or with energy automation platforms.


  • Destratify/thermally equalize buildings
  • Equalize humidity
  • Increase thermal comfort during the summer and winter
  • Reduce ceiling temperature to extend life of lighting
  • As a spot cooler in summer


  • Capable of temperature control within 0.5º to 1º C[1]
  • Up to a 33.2% reduction in HVAC energy use[2]

Performance and results of the Air Pear are subject to many variables such as, but not limited to, the interior environment, exterior environment, conditions of building structure, HVAC system performance and/or electrical service and thus actual results may vary.


  • Energy-efficient operation (As low as 12W)
  • Quick, easy installation in new construction or retrofits
  • Patented multi-vane stator and Venturi nozzle maximizes throw
  • Speed controls and BMS integration available
  • Ratcheted handle allows installation at any angle
  • Hangs from beam clamp/bridle ring, chain-link/carabiner, or similar
  • 6 ft. steel leash and anchor point for safety
  • Conforms to UL and ETL standards
  • 5VA Flame Resistance Rated
  • Made in the U.S.A.

Warranty & Refurbishment

The Airius warranty and refurbishment program make the cost of owning an Air Pear the lowest in the industry.

Airius warrants products listed below will operate properly and be free of defects in materials and workmanship according to the following terms. Please refer to the full warranty information in the installation, operation and maintenance guide.

3 Year Warranty

All Parts & Components

Money-Back Guarantee

Up to 30 Days, No Questions Asked

Refurbishment Program

Motor replacement program after warranty ends

Join the discussion 8 Comments

  • Boban Varghese says:


    Can I use the Air Pear fans horizontally? what will the distance for Air throw is it the same as Vertically mounted Air Pear?

    • Sam Smith Sam Smith says:

      Yes, Air Pear fans can be installed horizontally. The throw distance is longer when mounted horizontally; instead of expending energy to break through thermal layers, the air rides along a thermal layer horizontally.

  • Alex Lamb says:

    Is it acceptable to hang the Air Pear at the bottom of a length of althread?

    • Sam Smith Sam Smith says:

      Yes, as long as it is not in area where it could be possibly hit by an object. For example, in a gym, you would never use all thread. Better to use chain-link or similar.

  • Jerôme Tournier says:


    I’m located in France and can’t find any shop locally or online where i can buy you product (Air Pear).
    Can you help me ?



  • Hajime Nakajima says:

    To whom it may concerned
    we’re the architect and have the supermarket project.
    we want to use your product and need to know the price.
    please let us know the price of model 15.
    the retail price is fine. because this is for project budget
    thank you
    Hajime Nakajima

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