Ballu AP-430F7

Advantages: Pleasant indicator light, easy maintenance

Disadvantages: Gaps around the perimeter of filters, noise, lack of confidence in the effectiveness of UV lamps

Comment: Bought at the end of 2012
It works without refusal, the filter is held for quite a long time, the perimeter gaps had to be glued with a wide tape, the filter is now clogged faster, the air smells pleasant, but the noise is even at minimum speed, it’s impossible to sleep with it

Advantages: powerful, impressive, low price.

Disadvantages: I did not notice any specials, there were no glitches.

Comment: The term of use is 2 days. Due to seasonal allergies, he was forced to purchase this device. I was struck by its size - very large. Respectively large filters. After a night of working in a room with a closed window, allergies significantly decreased - almost disappeared. So still cleans well. There is really noise from his work, but this is not the roar of the fan bearings, but the noise of a large air flow. I do not consider this a special disadvantage, although it is probably individual. Value for money I think almost perfect. At least for this price I did not find a similar in power (air volume) and quality. Replaceable filters, which is important, buy no problem. Before that there was an air cleaner Daikin. Noisy almost the same. It was worth 5 !!!!! times more expensive. So also the filters were removed from production - I could not buy ((((.

Advantages: Yes, everything is written by people about it, nice design, appearance, not heavy, mobile, working standing up, micro bulbs above the mode buttons (not annoying) large diameter filters 2 ultra violet lamps, standard,
no less than other manufacturers of the same group. wrote 7 steps of cleaning on fact there are only 4 filters (ostensibly one for 2 goes)

Disadvantages: It makes noise - really, noisy ... it won't come to sleep two meters away from it, at the first speed it makes noise on the third so the plane takes off at all ...
I don’t even turn on the second third ...

Comment: while I’m not feeling badly of smells and smoke, neighbors smoke, smoke pulls into the apartment, constantly turn on the filter, if it works for two hours then yes, the air is not as saturated with smoke as in the corridor ... of course I expected too much, but for 5500 rub (picked up), it's good that in general something is cleaning .. but not the fact that his direct Korean competitor for 27-42 000 rubles clears an order of magnitude better, this is also not a fact ... they are the same, there is no tub for water, wetting ) But it is even better. dust does not begin to mold ... Everyone recommends taking a humidifier separately ...
So for the night before bed in the apartment for 2 hours turned on and calm ...

Advantages: Design and "declared" characteristics. Can be installed vertically and horizontally.

Disadvantages: Very noisy! The fan speeds are only three — the first one just makes a lot of noise, the middle fan turns off — it just doesn’t work and everything, the third fan speed can only be turned on with headphones or in a locked room — very loudly.
A UV-sized light bulb, even smaller - it was a pity to put a full-fledged lamp or something ?!

Comment: This is my first air filter in the apartment, I decided to take a cheap one and if I don’t like it, take it and install it in the office, and take another expensive home. And I probably will.