“Does this unit have to be vented to outside or can I use it to filter the air and then clean filters.”
Answer This Question
$379.99
Save $126.66
The comparable value is $506.65
1-1 of 1 Answer
Thank you for your question. The COS-KS6U36-BK can be installed with vent and can also be converted to ductless operation with compatible carbon filter. I hope this helps, if you have any further questions, please feel free to reach out to us directly at 1-888-784-3108. This answer is valid for this model as of 03/26/2026.
Sorry, there was a problem. Please try again later.