“I should have read further back into the reviews to realize it had that high a rating from previously being listed as different products.It's a nice compact little desk size. All settings are significantly loud with a very high pitched noise that drives me insane.. i haven't noticed a difference on my side of the room where this is located (still dusty) vs the other side of the room where we have a Levoit brand purifier (not dusty).”
“The instructions are limited and don't obviously show that the cord is in the bottom with the filter that needs to be uncovered. The device is very small, shorter than a one liter bottle and has a two foot or so USB cord. The filter has to be replaced in 3-6 months, but there was no information on how to check the filter, what to get or where. I plugged it in intending to set it on the floor, but it vibrates. In addition to the somewhat high pitched fan, it rumbles the floor. So I set it on a book next to me. Maybe I will start to tune it out, but it's currently louder than my music on volume 6. The other two settings sound slightly different and are louder.It's size and cord length makes it's inconvenient. Even with an adapter, it would need an extension cord to use without a computer.”
“Very easy to use! Love how small it is also!Bought for my daughter's room as she has a guinea pig. Even though we clean cage frequently, still smells a bit. Plugged in (NEED TO REMOVE PLASTIC FROM FILTER BEFORE USE INSIDE OF DEVICE) and used right away- shut door and just within hours could tell it was working!Not loud, like a fan noise, but could be quieter...only downfall. But no biggie. My daughter never says anything about the noise of it.”
“Don't buy this... I bought the 2 pack thinking it was too good to be true and it was... It's really just a fan inside of an air purifier housing. I bought this to suck in cigarette smoke and it just blows the smoke upwards.... Doesn't suck anything in. Cheaply made as well. You get what you pay for!”
“I bought this product because the smell of cat litter is too unpleasant. My cat litter can't be put on the balcony and can only be placed in the living room. I have been using it for a few months. A few days before the purchase, it feels real It's great, great! ! Recommend everyone to buy”
