Coway Airmega 400/400S Air Purifier Replacement Filter Set, Max 2 Green True HEPA and Active Carbon Filter, AP-2015-FP

The whole idea behind buying an “air scrubber” as I call them is to purify the interior air. So why would one spend all that money on a Coway and only to go cheap on the air filter system? Yeah, shop around Amazon. There’s cheaper no-name filters out there definitely. But what’s the point? The filtration system is just as important as the built in detection system as they’re designed to work in unison. These filters are the “real deal”, certification and lab testing and all. And besides that, it’s not like you’re replacing them every month. So for me to invest and additional $100 per year and have peace of mind knowing it’s doing what the filters were originally designed to do is worth it. And this is the cheapest place here I’ve found for these factory replacements too. Two thumbs up from me.

These filters are very easy to install. I'm immunocompromised and I have several units. Generic filters are available but these are so much better! You can see the dirt they hold! Great value,I think

Bought these as replacement filters for our air machine. High quality and just as good as the originals. We have several of these throughout our house, so are frequently in need of filters. They do great at removing all kinds of dust and other stuff from the air.

$109 stings every time, but these OEM filters keep my Airmega 400S running perfectly. Just replaced after 10 months of running 24/7. Super easy swap - pop the sides, slide out the old ones, slide in the new. My old HEPA filter was brownish-gray (started white), and the carbon prefilter was completely shot. The difference was immediate - air smells fresher, unit runs quieter, and my allergies cleared up within a day. These things work. Just budget for replacements every year or so.

Expensive product, but it does the job.

I’ve been using the Airmega 400 for a while, and this Max2 filter set is an absolute must-have to keep it working at its best. The combination of the carbon and HEPA filters does an excellent job of trapping odors, allergens, and other pollutants. After replacing the filters, I can immediately notice the difference in the air quality in my home—it feels fresher and cleaner, which is great for my family and pets. The only downside is that the filter set is a bit pricey, especially considering it needs to be replaced every few months depending on usage. While I understand the importance of maintaining the air purifier, it would be nice if the price was more affordable since it's a recurring purchase. That being said, the filters are easy to install and fit perfectly into the unit. Despite the cost, I still think this filter set is essential for keeping your Airmega 400 running efficiently and ensuring your home stays healthy and clean. Highly recommend, just keep the price factor in mind!

I’ve ordered a few of these and they always come in a box and then sealed in plastic. They fit perfectly and look like the ones I’m replacing

Original Conway filters not knockoffs

This original Coway filter is the way to go if you want to keep your area clean. Cheap non original filters are horrible compared to those Coway original filters.

Really great in pet friendly homes

Fit and function are perfect

Quite happy to have this during the wild fire and pandemic also.

I have been using HEPA filters for many years; the price of this set is actually quite reasonable. Please note however that their life span will vary depending on how you use your machine and where it is located. My Airmega 400S is near the kitchen and I keep it at level 3, 24 hours a day, so they last about six months.