2 Pack 250/250S Replacement Filters for Coway Airmega 250 250S Max2 Air Purifier, Max 2 Green HEPA and Activated Carbon Filter Set, AP-1720-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.

Works great

We have two Coway air purifiers and were buying the replacement filters from them. These are EXACTLY the same and half the price.

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.

Fit as expected, seems to be working well. The girlfriends allergies are significantly better since changing

Works great! Cheaper to buy a 2 pack from them than anywhere else I could find.

I was a bit worried about not purchasing the OEM filters (as I have in years before). However, since my purifier is a few years old now, I felt confident with trying something new. I read many reviews and articles, and even watched some tests before ordering these. To my understanding, these are almost identical to the original filters. To my eyes, they are indistinguishable. They fit perfectly in the air purifier, and do not seem to affect air flow any differently than the OEM filters. The purifier does a great job of removing cooking smells, and I have not noticed any change in dust or allergens since switching to this filter.

Good replacement filter. Not OEM and felt a bit lighter than the one I replaced but happy with the quality

Siempre lo uso de repuesto del purificador Coway que es muy bueno y silencioso para la recamara

Honestly I see no difference in performance or quality from the OEM. Shipping took longer but you get two for price of one vs OEM. Will absolutely buy again.

Al comparalos con los originales, vi la diferencia, solo basta con ponerlos contra luz. Les dejo las 2 imágenes como se puede ver mediante la capa de carbón vs originales. Los que están abiertos son los originales.

Works at least as well as original filter. I am monitoring using a air quality detector.

I was really impressed by the quality. No odour and fit perfectly.