Medify MA-25 Air Purifier with H13 True HEPA Filter | 46 sq m Coverage | for Allergens, Smoke, Smokers, Dust, Odors, Pollen, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | Silver, 1-Pack

Noticing how much dust was in the air whilst sat in a small room on a sunny day I purchased this. I vacuumed twice a day and dusted the surfaces and left the machine on for nearly 8 hours a day. I even sat for a few minutes to see if the device seemed to be working. I even dropped some dust near the machine to see if it filtered it. The dust needs to be extemely close to the filter to be sukced in. It didn't noticeably reduce the dust in the air at all over the periods I had it on. The product claims to be for upto 46 sq m room and mine is only 27 sq m. It claims to recycle 250 sq ft of air every 15 min, but it can't be anything like that efficient. After 2 days I can't notice any improvement at all. Very disappointing device.

I woould wake up to the sound of clicking, think the fan was either faulty or cheap

I bought this a few months ago and it said frequently bought together and replacement filters were there. So I bought the replacement filters and I’ve come to actually replace them and these filter are way too big? I’m unsure where to get the right filters from and annoyed I wasted money on the wrong ones which I was prompted to do!