I am pleased that this air purifier has removed odors from our house. It no longer smells musty or doggy. When I use it in my studio I no longer smell oil paint or solvents.
So far we are very pleased and just received a second unit for the second level of our home. Units are quiet and seem to be well made. Lower level unit has upgraded Fresh filter to hopefully manage cooking odors but too early give an opinion on effectiveness of the carbon filter.
I’ve had my 75i for almost a year and can’t say enough about it. It is truly amazing. I am a smoker (sometimes I slip and smoke inside it’ll it too cold outside) and this air filter not only deals well with food odors, and pet smell when my granddogs visit, but it cleans the smoke odor really well! It’s an investment in me and I love it!!
Really impressed with Alen's purifiers. We purchased the 75i and 3 of the flex for bedrooms. Can't say enough about how amazing these are. We sleep so much better with this instead of all the tower fans in the rooms with ceiling fans. We put the 75i close to kitchen on main level. I have AQ sensor in other side of house on main level. It's amazing how this unit can clear an entire 1200 Sq ft level within about an hour after cooking or cleaning or wife doing her hair. Never realized how we just sat and inhaled all that crap all day long in our house without even realizing how bad air quality would get in our home during routine stuff. We invest in organic produce, better food and water yet we never thought of the importance of quality air until recently. Super glad we went with Alen. Warranty, effectiveness and design is what sold us. They are really must haves for the future with air quality getting so bad outside.