Because I have recently rent a new room, and I felt that the ventilation of this room was not good, therefore, I decided to buy an air purifier. The seller is very responsible, the delivery and arrival are particularly fast. When I Received it during the day, I used at night immediately. This air purifier is especially good to use, after turned it on, the house has no taste at all. As soon as there is smoke and dust it automatically increases the purification effect! Furthermore, the strength of the wind can be adjusted or set up automation. The sleep mode completely mute, even more quiet than the fan! Every night I can rest at ease and had a good sleep after having it. By the way, it’s very beautiful and clean.
I will definitely recommend to other friends to buy it if they need!