I've had other air purifiers in the past, but this is, by far, the best of the bunch! It has all the features I've ever wanted in an air purifier for a more reasonable price than other brands with similar features. There is a noticeable difference in the air quality in my home and this has definitely improved my allergies. I am now sleeping better, not only because of my allergy relief, but because my dog is no longer snoring since it has helped her allergies as well! Thank you Alen, for a great product!
With all the features of the FIT50, This one is slimmer (also a bit taller), and quieter. It was a great second unit to add in a room with less floor space!
I am now a smart breather owning the 45i. This is a great product that continually cleans all the dust and odors from my home. Wife said there is no more dust to clean!
I have this in my upstairs master bedroom and it senses when someone is cooking something downstairs in the kitchen, changes color and adjusts the fan speed accordingly - amazing! Sometimes even catches it before the i75 we have downstairs! It’s still new for us so I’m not sure yet if the upgraded filter is worth it but I love the nightlight feature and ability to turn it completely off at night since it’s in the bedroom (currently not a feature on the i75). I have allergic asthma and am hoping this helps some. Quietest air purifier I’ve ever owned, you wont be disappointed with this purchase!!