You can set it to automatically since air quality and adjust the fan level, and it really works - it kicks in when cooking.

You can set it to automatically since air quality and adjust the fan level, and it really works - it kicks in when cooking.  Read Less

Indicator light works well great fan for clean air output

Indicator light works well great fan for clean air output  Read Less

This bad boy has stuck it out for months now and i’ve only cleaned it like once every two weeks!

This bad boy has stuck it out for months now and i’ve only cleaned it like once every two weeks!  Read Less

It will all of a sudden go from blue to red and then suddenly the fan goes up to full blast (when in auto mode).

It will all of a sudden go from blue to red and then suddenly the fan goes up to full blast (when in auto mode).  Read Less

They will also provide you a discount on filter replacement!

They will also provide you a discount on filter replacement!  Read Less

This is expensive, but we waited for it to go on sale.

This is expensive, but we waited for it to go on sale.  Read Less

Replacement filters are a little pricey but it its worth it when you see what it pulls out of the air.

Replacement filters are a little pricey but it its worth it when you see what it pulls out of the air.  Read Less

It delivers on that point daily and remember it is not loud.

It delivers on that point daily and remember it is not loud.  Read Less

I too was a bit skeptical of a brand i was not familiar with, however, packaging was excellent with no styrofoam!

I too was a bit skeptical of a brand i was not familiar with, however, packaging was excellent with no styrofoam!  Read Less

Even the packing was well made and well done.

Even the packing was well made and well done.  Read Less

I knew to remove the plastic from the filters before turning the machine on, but even the packing materials directed me as to what to do.

I knew to remove the plastic from the filters before turning the machine on, but even the packing materials directed me as to what to do.  Read Less

Most air purifiers in this price range and size class perform similarly because they use hepa filters and have similar airflow rates.

Most air purifiers in this price range and size class perform similarly because they use hepa filters and have similar airflow rates.  Read Less

Before this, i owned the blueair 311i max, and its fan noise at the medium setting was higher pitched and thus more annoying th...  Read More

Before this, i owned the blueair 311i max, and its fan noise at the medium setting was higher pitched and thus more annoying than the coway's.  Read Less

I have tested a few different brands against each other, the coway did the best when it comes to detecting fumes from cooking, ...  Read More

I have tested a few different brands against each other, the coway did the best when it comes to detecting fumes from cooking, but it doesn't really detect bodily gasses that well compared to a very old sharp model we've had for more than 15 years.  Read Less

I had purchased smaller, less expensive air purifiers previously.

I had purchased smaller, less expensive air purifiers previously.  Read Less