"Before buying, I looked at many different smoke systems for home use, ranging from the smallest ones built into the lamp. Came to the conclusion that the main element of cleaning oddly is the filter, and for quality cleaning, it can not be very small (Take for example a car cabin filter).
Before St. Petersburg, the order was one and a half months. To be honest, for the goods for the specified price expected much more prompt delivery. The goods was very well packed. The box is additionally enclosed with stiffeners. All items are in individual plastic packaging.
Probably immediately worth saying about the minuses:
1. very unreliable latches of the top cover, it press the filters. Initially, the latches clicked spontaneously. It was possible to compensate a little bent.
2. large size, but it can be seen from the description. For good cleaning you have to pay the size. However, if you put it under the table, it does not matter.
3. at maximum power it is enough noisy (Shu level"