2 Sets 150 Filter Replacement for Coway Airmega 150(W) 150(K) Air Purifier, 2 X HEPA and 8 X Active Carbon Filter, AP-1019C-FP

Obviously these generic filters are going to be a bit of an unknown as there is no lab testing for them, I don't have a particle meter, but I can tell you this. They most definitely do pull through a ton of very tiny debris. You can see after replacements the difference by holding them in front of the sun. The carbon is definitely working too, as I have odors that do not spread to other sections of the house. They may not be OEM, but I'd rather replace them twice as often or just pay half the price because they work perfectly well in my experience.

Excellent fit. Good price. No odd odors.

looks just like to one that came with the machine. Fits great.

Fits and works well.

Works. Seems to filter well.

Fitment is a little off, and no arrows showing which way to install the filter. but Quality is great, best value for the money

After buying a Britta water purifier I was disappointed by the size of the filters. But then I found this! I use these filters to clean my water daily and they work great! The get rid of all the stuff in the water, I will buy more soon.

While the main filters appear to be correct, they're approximately 5mm too small. They do not seal properly. Airlfow around all edges, rather than STRICTLY through the filter allows filtration to be compromised. These filters are not capable of doing what they are supposed to do. Additionally, the carbon outer filter is too large by approximately 1cm all around. Both filters should be exactly the same size with the main filter's foam outer edges/surround being approximately 2mm. The additional foam adds a small oversized cushion to the filter so that it is held in place by outward pressure from the foam surrounds. I will not purchase these again.