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Air Purifiers

Our world has changed dramatically over the past couple years with the reality of words like 'pandemic', 'facemask', and 'vaccinated' taking on a new reality. The facts are our world has changed and become even more complex with the reality of airborne viruses.  MANN+HUMMEL can help simplify your world with virus reducing solutions from the small  and portable OurAir SQ500 room purifier to the Tri-Kleen 500UV designed for use in healthcare and the ceiling mounted LP series.



  • True HEPA filter
  • Recommended room size = 430 sq ft
  • Quiet operation
  • Four fan speeds

Tri-Kleen 500

  • HEPA and UV
  • Can be adapted to negative pressure
  • Portable
  • Three fan speeds

LP Series

  • Offered in 1000 and 600 CFM models
  • Easy filter changeout
  • Ceiling mounted
  • Molecular filtration available


More about the SQ500

OurAir SQ 500 is a compact, yet powerful portable air purification system that delivers virus-free, safe air in a smaller indoor environment. Its individually-tested HEPA filters capture more than 99.995% of viruses, bacteria, and other microorganisms to offer the same supply of air purity as many cleanrooms

OurAir SQ 500 has been designed to provide virus-free air in smaller spaces - such as home offices and hotel rooms.


  1. Filter replacement reminder
  2. Auto mode switches settings to suit the air quality
  3. Real-time air quality indicator
  4. Live temperature and humidity levels
  5. Four-level fan speed
  6. Child safety lock
  7. Remote control provides access to the main functions

Check out these videos to learn more!

The Story of OurAir

The Effectiveness of a Room Air Purifier

OurAir SQ500