Negative Ion Generator 2 Pieces Home Plug in Air Purifier Portable Air Freshner White Mobile Air Ionizer Filterless Plug in Air Filter Highest Output Air Cleaner for Remove Dust, Odor, Pollutants

This product is very nice. It doesn’t take up a big space on your plug-ins. It’s a great product I highly recommend it.

I purchased these because of the amount of dust, cat litter particles and cat hair in the air at home. I purchased 2 as recommended per SQ ft. My allergies are much better In my room. My sister noticed a difference too. I may get 2more for the LR/DR & Kitchen.

I plugged this inside a small closet and it made absolutely no difference to the air quality. Don’t waste your money.

Had them for a year and they just randomly explode black on your wall and both my partner and I woke up with black specs in our tissue when we blew our noses. Look elsewhere I definitely do not recommend these for your wall asthetics and potentially health safety?? These pictures are AFTER I cleaned lol and threw away the product. Didn't get what I paid for and instead got a bug headache to fix.

I think it helped for about 6 months (September to February) in our closet but left it plugged in anyway. Last week we noticed this gray powder and a stained ring on the wall and outlet. It does NOT wipe off of the metal OR wall so I will eventually have to fix those spots. I don't really recommend these.

Had this plugged in for two days and is not getting rid of the smoke coming through from the neighbor

I bought 2, one for each bathroom. No noise at all, but they don't work

These are so quiet and small that I don’t know if they help with the air quality. My allergies don’t seem too bad so maybe they’re working. The little green light is annoying so I put black tape over it.