... it is relatively large (logical since it is intended to cover a medium to large area). In sleep mode and at low fan speed it is silent. During the day and as long as it operates, it noticeably reduces the amount of atmospheric particulates (PM2.5, 1, 10). For anyone interested, it is fully functional and can also be integrated into an ecosystem via the Tuya app.

Update - Attention, the product has been on the market for at least 3 years, however, with a lot of effort and patience in searching, you can find filters (and of course, they are not readily available). The price of the filters (two out of the three are replaceable) is unnaturally expensive (compared to the competition) - it loses stars for this.

I installed it in a neighbor's house following the instructions - which were very clear - and it worked from the start without any issues. Thank you.

Very effective, cleans the atmosphere within a few hours and with the automatic function detects cigarette smoke through the sensor and accelerates the fan to increase efficiency. The mobile application as well as the remote control are very convenient. I have nothing negative to say about this device. It does exactly what it says.

I have 2 Philco CleanAir 60 and I can't say that I am impressed. Apart from the size (which may seem bulky to some) and the relative noise on high, what disappointed me is that they don't save the settings. So, I, who don't use the smart function, have to turn it off and adjust the speed every time I turn it on (the same goes for the WiFi App). However, it has done a very good job in cleaning the air with the filters it has.

I have been using this product for 3 days now and I have to say that I am completely disappointed. I placed it in my room, where I smoke, and it simply recycles the cigarette smoke without cleaning it at all. Also, after a few hours of operation, it started emitting a paint smell that worsens day by day. It is really silent during sleep mode, but the first night that I let it operate with the UV and ion functions activated, I woke up in the morning with severe difficulty breathing. When I called my doctor, he informed me that while the ionization and UV functions do clean the air from various impurities, they also generate ozone, which is highly toxic to humans, and that the difficulty breathing I experienced was due to excessive exposure to ozone. In general, after this unpleasant experience, I would not recommend this specific product, as well as other products with ionization and UV technology, because they produce ozone as a byproduct, which is extremely dangerous for human health. If you don't believe me, search it on the internet and you will see for yourselves that ionization and UV technologies are not as healthy as they claim to be. I will be returning the product today.

Very good. In the first semester, when the filters are new, it gives the house a scent of freshness and cleanliness.

Really the best purchase for a space under 50sqm with 2 cats. I have placed it next to the cats' litter box and the difference it has made in terms of odors in the house is indescribable! In the automatic mode, it immediately "senses" when the odors intensify (e.g. during the cleaning of the cats' litter box) and it strengthens, so it cleans the air with the highest possible intensity. At this intensity, it is also quite noisy, but at a tolerable level. Excellent, I am very satisfied!
Important to note that the filters seem to withstand more than what is recommended in the usage instructions, with frequent cleaning using an electric vacuum cleaner - at least once a month.

It is the first ionizer I have purchased. Nevertheless, I am evaluating it trying to help those who are trying to form an opinion. It is quiet. It has good construction. Beautiful tool. Good dial. Good automatic cleaning function. However, I cannot judge the cleaning result as apart from the indications of the machine, I do not have any other method. I assume it does its job well. Anyway, it seems to be a top-notch construction in relation to cost and performance, capabilities, and consumption. I hope I helped. We must evaluate in order to help those who are searching...