IQAir HealthPro Air Purifier - Smart HyperHEPA Filtration for Large Rooms up to 1125 sq ft - Smoke, Viruses, Allergens, Asthma, Mold, Dust, Pets, Swiss Made, Wifi App Control (Large Room - A)

This is a wonderful air purifier. I've had it running constantly since I received it a couple of weeks ago. It started making a big difference in a couple of days. My allergy symptoms have virtually disappeared (indoors at least). It is obviously removing the pollen, dust and mold from the air in my home. I can see the difference with the dust, and I can feel the difference with the other allergens. The gas/odor filter also works very well. A neighbor's cooking smells are often unpleasant and strong -- this filter made them disappear. The unit is very quiet on the middle and lower speeds, and not bad on the higher speeds. This Swiss-made air purifier appears to be very well made. The materials and construction appear to be high quality. It is an expensive item, but if you live in a region where there is year round pollen, dust and mold, and you are allergic to it all, this is definitely worth the investment. But BEWARE: if you do not purchase this item directly from the manufacturer, or if you select a seller on the Amazon site that is not an authorized dealer, your unit will have no warranty at all. The seller I selected when I bought this unit on Amazon was an Authoruzed dealer, but somewhere along the way, my unit was sold by a different seller that was not even on the Amazon list of sellers. That dealer was not authorized by IQAir. I resolved the issue after speaking with an IQAir rep, who was very professional and attentive. She authorized their basic 1-year limited warranty, but could not offer me their free upgrade to a 10-year warranty. I accepted this offer so I have one year of coverage on this expensive machine, and I did not have to go through the hassle of returning the unit to Amazon, getting a refund, finding another (authorized) seller, and ordering another machine. This air purifier is absolutely worth the investment, but at that price, there should be a warranty. Avoid this problem by either buying direct from the manufacturer or making sure before you buy on Amazon that the seller you select is the one who is your actual seller, and that seller is an authorized dealer. I personally prefer to shop using Amazon Prime. I got my unit at the promised time, very well packaged, and in perfect condition. The seller, when I contacted them by email, was very helpful, but unfortunately was not an authorized dealer. They offered to provide a warranty themselves, but I wanted my warranty directly from the manufacturer. If you prefer, as I did, to buy on Amazon, I think you can go to the IQAir website to find out which Amazon sellers are authorized dealer. I have suggested to Amazon that they make sure someone doesn't switch sellers on you, and that they make it very clear that you are, or are not, buying from an authorized dealer, and the impact that can have on your warranty.

This machine is seriously the creme de la creme of air purifiers. We have had a few different types of air purifiers in our home but nothing quite like this. I really feel like I have peace of mind with this unit especially with fire season looming right around the corner. The last two fire seasons in Northern California have been absolute nightmares with extremely hazardous air quality reaching hundreds of miles out. Being stuck inside the house during fire season is becoming the norm and if you aren't armed with good air filters, it's not that much better inside either. That smoke is so thick and so gross. If you have lived through this and you are reading this, you know exactly how bad it gets. My daughter was 10 months old our first fire season up here and I wish I had this air purifier then. She's two and a half now and I feel so much better knowing we have this in the house. We keep it at the lowest setting (1), which is super quiet. It doesn't even sound like it's on but when you get up to setting 3 and up, you definitely know it's on. It's still relatively quiet at 3 but 6 is not quiet at all. When the air starts getting really bad though, I'm not gonna mind a little noise if it means knowing my child is breathing clean, filtered air. The unit was really easy to set up and the remote is pretty self explanatory and user friendly. The unit is pretty big for an air purifier but we have it in a corner in place of an end table and it looks fine. It's a bit pricey but, like I said, if it means my child is breathing clean air, it's worth it's weight in gold. I highly recommend this air purifier if you live in Northern California or live somewhere with bad fire seasons. They seem to be getting worse every year. Protect yourself.

I got this because I live downtown in a 30 floor hi-rise with a common vent that spews not only all the heat in the winter and air conditioning throughout the summer but also the germs illnesses and everything else that anyone has living on any of the 29 floors below me. I also developed chronic sinusitis and I was sick all winter every winter. On top of that, being downtown, soot and all other kinds of emissions came through the leaky, rattling old windows that spanned from wall to wall and from ceiling almost down to the floor. Gorgeous view of the city but terrible on my health. I bought this and the reduction in dust in the apartment was amazing. I had sinus surgery that clean out a massive infection and I started getting well very fast. For the next 18 months I was sick only twice and got well without any antibiotics. about a year and a half ago, the landlord finally put in new windows that made everything air tight. I have no idea why but only this winter did my bedroom get so stuffy at night it would wake me up. So I started leaving a window open a bit and did so throughout the apartment. Thinking it was foolish to "clean the incoming air" with the IOAir -- I turned it off. Within 6 weeks I was sick twice (and i am now ), my room became incredibly dusty again and the smell in my room was never fresh. SO I just turned it back on at high speed. But before I did, I changed the pre-filter because it was time. I could not believe the soot and everything that came out of the old one. A young woman with me became instantly sick with sneezing. Well the filter has been changed, the machine has been on at high speed for several hours and the air smells fresh again. But I am now working in my study -- a room I have not been in for the longest time -- and the air does not feel great. So I am back -- to purchase a second unit for my study, a replacement filter and the PF40 kit IQAir Coarse Dust Pre-Filtration Kit ti add another layer of filtration to the bottom of my original unit. I will never, EVER, turn off this unit again. I plan to get one for every room in the apartment (i.e., two more -- one for the living room and one for the dining room.) It's expensive but I guess that really good product that really works is expensive....and worth it.

Very happy with this air purifier. Also got the AirVisual Pro monitor. Well packaged and received in pristine condition. Both integrated easily with my home WiFi. Most interested in PM2.5 and on initial start up it was at zero. Started cooking bacon in my convection oven and the reading spiked to 120 purple range. The purifier on auto picked up speed and cleansed the air in no time. Many cool features in the app. I'm very impressed with this tech.

We live in a basement suite, in an old house, in a city that rains about three quarters of the year. We were concerned we were breathing harmful air (mold specifically) from the various aspects of living in an old house in a very wet climate. Our sleeps would be really choppy and we would experience wheezing and (sorry to be graphic) mucous in our lungs on a daily basis. I knew that it was due to the harmful allergens a mold spores in the air. My friend has many IQ Airs in his home and raves about them, so I bit the bullet despite the high price tag and bought one. Best. Decision. Ever. No more wheezing, no more mucous and the most peaceful sleeps you can imagine. I promise you this will be worth every last penny you pay for it, including the filter cost once the current ones included go bad. This unit is vital if you live in an area with bad air quality. Huge thank you to the people at IQ Air for their high standards and great workmanship. It's very appreciated.

Très satisfait de mon achat. Dans ma région, il y a de plus en plus de problèmes de qualité de l’air. Ce filtreur IQAir permet de conserver une excellente qualité de l’air à l’intérieur et ce, même si la qualité de l’air est mauvaise à l’extérieur. Il s’ajuste automatiquement. Je l’ai mis dans la cuisine, près de la porte patio et il fait très bien son travail. Les filtres sont un peu cher, mais ils durent très longtemps.

Not all replies from sellers are returned by email! Amazon had the replies and I didn't see them at first! This caused some confusion for me!

Der beste Luftreiniger für mich. Bei meiner Gesundheit mache ich keine Kompromisse. Würde immer wieder auf IQAir gehen dafür.