Coway Airmega AP-1512HH Air Purifier Replacement Filter Set, 1 Count (Pack of 1), White

Bought one for my son’s room after testing revealed he had allergies triggering his asthma. The unit is a little big, but fits nicely in the corner. The highest setting is a little loud, but the other two settings are quiet and unobtrusive. It helped with his allergies and helped cut back on the teen boy funk in his room as well. I have since bought 2 more - one for another son’s room and one for our basement.

I was a bit skeptical when ordering because I have never used an air purifier before. We just moved into a small cabin which had lingering smoke and marijuana smells - turned on this machine and the smell was gone within an hour! I was amazed! It runs very quietly, was super easy to set up and get started, and it looks stylist and nice in my cabin. It is a bit pricey but so far is earning its way. As allergy season progresses we will see how it affects my husband’s ability to breathe better but so far I am extremely impressed!

Good product works great

So not sure why everyone keeps complaining about toxic fumes, but it all smelled fine to me. As far as I can tell, this is the most legit source for filters so maybe I got lucky or there was one bad batch a while ago thats been fixed. In any case, this filter worked great. Easy to install. Though of course, cleaning the pre-filter for the coway air filter took a while.

This is the thing we needed. It had the quality the brand carries.

The price of GOOD air filtration products are painful, but they make a huge difference. I have 2 AirMega machines in my home and they have improved my breathing immensely. Highly recommended!

Great product. Description sounded like more than 1 filter. Way too much money for 1 filter.

I was looking into other cheaper replacement filters and saw in other reviews that they were all imperfectly sized or lower quality. I also learned that using an improper filter can mess up the fan motor, especially if the motor needs to work harder because theres less surface area in the filter. So Id rather spend a few more dollars to use the original filter so I dont break my air purifier. Install was super easy - just pop out the old one and pop in the new one. Love the tabs - makes it easy to know youre putting it in the right direction.

I was concerned, of course, because of the many reviews talking about a toxic smell. No toxic smell on mine. It smells like every other HEPA replacement filter Ive bought in the last 20 years from many different brands. Tested once with my dylos particle counter. I am getting about 30 ppm ambient indoors (after running these filters for a couple of days) and 3 ppm of 2.5pm at the exhaust (0 to 1 ppm of pm 10). 30 ppm is already very low, the outdoors is generally well over 1,000 ppm on my dylos meter. With the Canadian wildfires the ppm outdoors has been routinely over 5,000 ppm of pm2.5 and I even saw over 12,000 one day. Ill update when I get a few more readings. Im very happy with Coway so far, its a high quality and quiet machine with good filter replacements.

Was happy to open the package and get the exact OEM filter when purchasing my Coway mighty along with 2 additional prefilters. I did read some reviews stating the filters had an awful smell to them, mine did not so that issue must have been resolved.