Medify Air MA-25 Replacement Filters (2 Filters) | H13 True HEPA 99.9% particle removal | 3 in 1 Pre-filter, H13 HEPA Filter and Activated Carbon

This replacement filter is all in one (no extra pieces) and fits perfectly into the air purifier.

I was buying them from the company. Now I purchase these from Amazon because of the price difference.

Not surprising, but fits/works well.

I've now purchased two sets of these replacement filters for my Medify Air purifier, but am still not quite sure if it's a truly effective purifier, or if it's just the medicinal scent the filters exude when they're new (after a couple of weeks, the medicinal smell goes away). But I keep buying them, hoping they're helping. I used to have a larger air purifier in my bedroom, and it picked up a lot of airborne fluff (who knew that stuff was circulating around in an otherwise clean bedroom?), which this smaller unit doesn't do. I use this in an average-size bedroom, so I think the size of the purifier is appropriate for the square footage, but I'm just not sure how much it's really cleaning the air.BUT! I've found another really helpful use for this unit, which is small enough to sit on a dresser. My bedroom is hellishly hot during the summer months, so with the unit sitting on a dresser that's just the right height, and with the airflow set at medium and directed toward my bed, this quiet unit replaces a fan, and is perfect for keeping me cool at night, and does so almost silently. And I guess it's better to have a fan that's supposedly cleaning the air than just a normal fan. So, count me as happy enough with these filters, but still a little skeptical as to just how effective they truly are.

Good