Levoit Smart Air Purifier, 83m² Room Coverage, White, Core 400S

It really works. I would recommend.

very efficient

It is a really useful product, especially for those with allergic coughs. As a result of my long research, both fan setting, sleep option and screen A nice product with light adjustment that especially cleans air allergens. I finally found it... We have been using it for a while and it improves the quality of sleep. increases. It reduces allergic cough and sneezing. happens in a short time this is my observation.. first time using an air purifier. But It really works. I highly recommend it.

Very very good, all the air in the room changed in 5 seconds

First of all, the most important thing in an air purification machine is the filter. Back only the fan left. Therefore, when buying a device, pay attention to the quality of its filter. See if it is sold in (H13-Hepa) and service. Many famous The brand's service does not sell filters and people buy aftermarket filters. These filters are not safe either. Who is the distributor when buying this device I also bought a spare filter from the seller. H13 on top of the replacement filter canister There is a word. The filter has hepa feature. And with the filter that comes out of the device I compared. They are both the same mass. 850 grams. The filter for the device is really quality. Initially, the PM2.5 value in the house was 25, but it quickly decreased to 1. dropped it. And my one week observation--I don't have a stuffy nose in the morning. I don't blow constantly. I don't even spray at all. If your child is frequently sick If so, and medications like Levamont are curing you, this device solves this problem. solves it. You can also operate the device in auto mode. But I smoke since I don't drink, it's in sleep mode since not much cooking is done at home I use. And it is enough. The pm2.5 value is between 1-2 throughout the day It stays. In this mode it is on constantly. That's the slowest mode. And it has no sound at all. Sound it only comes on after level 2. As a night light in sleep mode It has consumption. It's around 3.5 watts. So if it runs continuously for 30 days, 2.5kwh consumption is happening. Free. But as the fan gets bigger, so does the consumption, exponentially. It consumes less when the screen is off. The wifi feature is great. It doesn't snap at all. We can turn it on from the phone even when the device is off. No breakage problem at all I have not lived. It would be nice if it had a temp and humidity sensor on top, but it doesn't. It only has a pm2.5 sensor. There are charts for that in the app as well. Also, time set programming can be done. In Auto mode, the fan level it sets itself. It does show the volume of air it cleans. Filter usage should be changed on average once a year depending on conditions. of the device One nice feature is that it draws air from all 4 sides in a cylindrical shape. It reacts instantly to the smell of food and detergent and increases the fan speed.