PARTU HEPA Air Purifier for Home with Fragrance Sponge and Lock Set

I have no idea how to quantify how well this works, but I haven't needed my inhaler since we got it. Our neighbors (older apartment building) are heavy smokers and my wife and I were both bothered by it. It feels better now. We've been leaving this running whenever we're home. The touch sensor works well to turn it on and off. It does make some noise, but it's just kind of a low ambient fan sound that's easy to ignore. As an unexpected bonus it's really really good at filtering pet smells- I have two stinky male rats in the middle of rat puberty, their bedding gets changed every other day, and when they were due for a cleaning you used to be able to smell it across the room. You can't anymore unless you're right next to the cage. I honestly didn't have high hopes for this but it's worth it for that alone.

Your browser does not support HTML5 video.  Silent operation on low mode. I can smell the fresh air, which is important in the baby's room.

Reusable filter! When I open it and realized it’s a reusable filter I was surprised. It’s really eco friendly, also it’s available for the essential oils. Used for two days, so far so good!

Very helpful in eliminating cigarette smoke

so far this air purifier is performing beyond what I expected. My daughter has a ferret and a mouse and fish in her room. Many times after the door is shut for long periods the smell is horrible. One night of this running so far with the fan on medium, and the odor seems to be almost completely gone.We ordered a second purifier for a room downstairs.I haven't investigated purchasing replacement filters quite yet, but we are pleased.

Your browser does not support HTML5 video.  We already have a large size air purifier for our large room but my family so irritated from noise. When we turn that on in the night we can't sleep well because of noise. I was looking for something light and low noise level air purifier for my baby room and this is perfect. It is a very lightweight and small noise level, so no more disturbing for my small son! we hear some noise when that is in fan speed level. I used this while cooking and all overnight time. Everything works perfect and we are happy with this small air purifier. I can tell you this is best for a small room and it worth money.After doing some research and buyer review we brought this one and not disappointed. We hope this air purifier helps us to save my son from allergies and congestion.

1.) The company Partu is practically out of business, storefront on Facebook and Instagram are no longer available. the company website does not respond (sellers may but the company will not)2.) Filters won't be available for a very long time. You will have to resort to 3rd party sellers and there is no telling how long they will last or their quality.3.) The custom filters used by these purifiers are not rated or verified to provide any air purification by any legitimate organization. They cannot be rated to any HEPA filter out there and marketing as such would be unethical.4.) This purifier will not eliminate odors whatsoever. The unit is too small and the air does not rest long enough in the carbon part of the filter to have the vapors drawn out of it. Your smells...will still smell even with this on. So don't think you will lose your odors. You will not. Even if you have 4 of these running at max speed, it just won't work. Basic science.5.) You can expect the machine to collect dust around it. This is because the volume of air it consumes during operation is small (even at the highest setting) allowing particles to concentrate right before entry, combine, and then fall to the floor rather than be sucked into the incoming stream.6.) Real world scenario, this product is probably good enough to cover the space of a small bathroom (<50sqft)

I've been running this for a week. I will definitely be updating in a few months to see if filter turns dirty as its supposed to but so far I can comment on what I like about it. It is quiet. At first, when you turn it on, you do hear a fan noise but after awhile I didn't hear it at all. It's small so you can place it anywhere without taking up to much space.. I used to have a fairly large filter that sat on my floor, so I am happy about the size. I hope it's working .. it's winter here & really cold so I haven't been opening the windows to air out the house as much as I would like. Trusting this to help clean the air. Instructions were easy to follow.. Not much to it really.. you just press the button.