Great AIR PURIFIER company/social enterprise!
As a satisfied customer of 4 years, I firstly wish to confirm that this is the review page for an AIR PURIFIER company/social enterprise! Several reviews on this page are describing people's experiences with different companies. The Smart Air Qt3 is great as a highly portable, mini HEPA. It adds a layer of protection against airborne pathogens/allergens/pollution etc. It doesn't provide a bubble of clean air, because small HEPAs can't do that - and SmartAir have been honest about this. The Sqair is my current favourite air purifier for my home. It is quiet on the lower setting for everyday use, and you can turn it up to a more powerful setting if you need to clear the air rapidly.