Very quiet air purifier. We have dogs inside and I can already tell a difference. Not as much dust.

I'm using this air purifier in my master bedroom, which is about the size of this machine's capacity (463 sq ft). It's silent, seems efficient, and with a long haired cat and a shorthaired corgi who sheds fur all year long, I'm glad to have it. I've not operated it long enough to determine how often filters need replacing.

My garage in the heat and humidity sometimes takes on a musty smell, and there seems to be a fair amount of dust in there at times, as I work a lot there. I thought this HEPA filtration device might improve the air quality, and it does! After two hours on medium fan, the air is fresher and more clear!The controls on the top are intuitive and easy to read and use. There is a minimalist instruction booklet. There is a colored ring on the top to indicate overall air quality. I am impressed with the performance of this device and will likely purchase another for the house.

When I got this up and running the display was showing red, meaning bad air quality, in my open plan living/kitchen area. It took just over an hour, running at the highest setting, to finally turn green! It's good to know it monitors the air quality while running which does give me some peace of mind.It also has a timer and sleep function. The sleep function operates at the lowest speed and turns the lights off. It's straightforward to use, has an easy to read instruction booklet and a light will come on when the filter needs changing. In between times you can turn the machine off and use a small vacuum attachment to clean the filter cabin and infrared dust sensor.

We have 2 dogs, one of whom sheds quite a bit. We also live in a dry and dusty area, so everything gets re-covered in dust as soon as you clean it. With this filter, it significantly cuts both the pet and dust issues. Our living room feels so fresh. Plus, it's QUIET! Wow - you forget it's there!

I've tried this in a few rooms in my house and have gotten a pretty similar reading in all of them so I decided to throw some variables in the mix. First time I vaporized (not smoked) some marijuana and blew it into the unit and it immediately reacted by ramping up the fan, the digital readout, and the color of the screen (which has set ranges so it can be seen across the room even if you aren't close enough to see the number). I couldn't believe how urgently it reacted but it came down nearly as quickly as it ramped up showing it scrubbed the air pretty quickly.The next test was to blow cigarette smoke at it and it was met with the same reaction but took slightly longer to clear which I would have expected. The third test was impromptu in the form of some cleaner that was giving me a headache after using it (I have a chemical sensitivity t some things). I put the unit right next to where it was applied and although the air quality number barely went up the odor was removed in a few minutes which I was very happy about.I've used this as basically as one could by simply turning it on auto and letting it do it's thing but you can turn up the fan speed and set timers on it as well. The light on top that corresponds to the set ranges of air quality also has dimming options and can also be turned off completely while the unit is still running.So far I'm happy with it.

Over the past two years, I've been really happy that air purifiers are a thing and more readily available. This one works great in my living room and you can immediately tell the difference after a few minutes. It is quiet and easy to take out of the box and use (I do recommend reading the instructions to familiarize yourself with the machine). The light controls are easy to understand and I'm happy with the quality of air!

The appearance design is very simple, exquisite, and the size is just right, it is very suitable for the bedroomPurification effect Air purification effect is very goodThere is no noise at all in sleep mode. When the air volume is fully turned on, there is still a certain sound, which is similar to the sound of a fan.Easy to use right out of the boxOne-button fool boot is very easy to use

Very large air filter standing about 19 inches tall. Has 360 degree ventilation, powerful internal fan with up to 5 speeds. Filters my bedroom very well, cleans the air and helps with the cats, I was really impressed. Its has a solid construction, but is big and bulky, on the other hand that's what I was looking for, a powerful air purifier. Most of what you see online are very small and cheap. This unit has a really cool digital screen above with led blue lighting that changes brightness depending on the air quality.Now here is where things got disappointing for me, the night light feature turns off most of the lights, but also turns down the fan level to virtually nothing. I would want to have at night more fan control for better air quality while sleeping, and absolutely zero lights. Nothing a good old face mask or sock cant handle.

The media could not be loaded. The mid-size Living Enrichment Air Purifier does a fantastic job of reacting to the ambient air quality and clearing pollutants. My husband and I are both cigarette smokers and this purifier is running 24/7 in his office, helping to keep the air cleaner.In my fast-motion video, you can see the purifier on AUTO mode. I started with the air quality reading in the excellent range (blue LED). I lit and smoked a cigarette for a bit. You can see the purifier respond, ramping up the fan and monitoring the air quality until it is back in the good range and the fan slows down. Pretty slick! Note that the LED colors didn't come across well on my camera.As you can hear, the initial fan sound is very quiet, but increases as the speed increases. But even at the highest speed, it was never as loud as my 3-speed box fan on the highest speed.In addition to Auto mode, there are many other options and settings, such as sleep mode, timer and manual speed settings.The machine was easy to use right out of the box. I'd recommend it to anyone looking for an air purifier.