PuroAir 240 HEPA Air Purifiers for Home Large Rooms - Covers Up to 1,000 Sq Ft - Filters Up to 99.9% of Pollutants, Smoke, Pollen, Dust - Quiet HEPA Air Filter - Air Purifiers for Bedroom

This air purifier is Very quiet and does the job. We have a cat and between cat hair and just plain ole dust, the vacuum cleaner canister was very full when I did my floors. Since we've had this purifier, there is Very little dust on the furniture and only a Small amount collected when I vacuum. Both my husband and I have allergies which have improved since we've purchased the machine. It's so nice to breathe clean air. Highly Recommend!!!

I purchased this unit and place it in the living room. The unit was very easy to set up, just follow the instructions. The noise is non existent and it has been working great. I have only had the unit less than a week, so we shall see in about a month. The air quality is good. The dust removal is working (I dusted before setting up the unit and so far no dust). The timer for each unit is manually adjusted by me, which I do not have a problem with because I work from home. You may run the unit in increments of 2 hours, up to 8 hours. It automatically shutdown after your selected time. The air freshness is definitely noticeable. We no longer wake up with stuffy noses and I noticed not a lot sneezing. So far, I am a fan of this air purifier. The area where the purifier is about 800 sq. ft.

PuroAir 400 is a great product. I have had it for two months and I am completely satisfied with the quality. It is extremely quiet. I have quite a large room, 30' x 30' and 20' ceilings that open into a loft. I feel the dust has been reduced and the air smells cleaner. I have the ability to keeps it off the walls which helps with airflow. I keep the setting on automatic however it will change to high when cooking fish or something smoky. It seems to help remove the odor quickly. The sensor will automatically change should a situation arise... nice feature! I do not have the need for the sleep mode therefore I cannot comment on its effectiveness. I understand the filters are expensive however the health of my family is worth the cost.

Works well and it's super quiet. Set up was easy. My husband connected it to our lower (2.4) WiFi as well without a problem and is easy to use. I am looking forward to see what it will do during the upcoming allergy season. The filter is the only thing I don't love because in my eyes it’s a lot of plastic trash and they are also about $35 (you do get a discount on them if you regsiter your product. Not sure yet how often we will have to change it, but it is something to consider.

Great air purifier because it is compact and aesthetically pleasing and not overly loud. There is an easy to use app that you can control the settings from and can see the filter life percentage. If you don't want to use the app, you can control the settings from the top of the purifier. The filter is easy to remove for when replacement is needed and the power cord is a decent length to reach outlets that might not be as accessible. There are multiple speed settings and even a sleep mode setting if you need quiet to sleep.

Bought a 2 pack. The units worked perfectly. Big noticeable difference in air quality. Very quiet. Replacement filters are super reasonable….however….one of the units started to develop an annoying sound with the fan motor. BUT…Here is the great news. I called the company directly and believe it or not both calls made were answered by a helpful human!! They said they had not gone A.I. yet, and I can't tell you how refreshing it was to have a live customer service experience. Best customer service I have ever seen. After verifying my purchase at Amazon, trying some suggested diy solutions that did not fix the issue, and a few personal emails back and forth with a super helpful rep…in less than a week I received an email with a tracking number for the replacement on the way! Awesome product and amazing customer support!!!

Works great and you can tell a difference in air quality. Love the "auto" mode where you can leave it on 24x7 and the machine reacts accordingly when it needs to ramp up the air cleaning to get back to a green status light!

This air purifier feels high quality right out of the box and has a nice clean look that fits in well without standing out too much. One of the first things I noticed was how quiet it is while running. Even with it on, it is easy to keep in the background without it becoming distracting. What really impressed me was how well it handled odors. I had a strong tuna smell hanging around my kitchen, and after running this for about 10 minutes, it made a big difference and took the smell away. That was a great real world test for me. Overall, it is easy to use, runs quietly, and does exactly what I wanted it to do. Definitely feels like a solid, quality air purifier. I also included a video to help show the noise levels while it’s running.

Seems to work great. Doesn't take up much room and runs fairly quietly. Easy to use and instructions are easy to understand. Great buy.

Best product we have acquired for air purification. Bonus is its control on dust. Wife has minimal coughing with the units capacity to clean the air .we use in our home witch is 1400 sg ft.

Worked well to start with then kept cutting out, contacted suppliers but wouldn’t refund as I am in the UK.contacted Amazon and they refunded me

The product is lightweight cheap plastic. The company ship to the UK yet the device requires a voltage step-down unit to cope with the 110V rated USA device. Company either dumb or dishonest. Factor in additional £50-100 for device to step down UK 240V. So far not seen source for replacement HEPA filters on Amazon either.

Efficient, and yet quiet, these filters made an immediate difference in the quality air in our house. I would recommend these without hesitation.