I bought this unit just ~2 weeks ago? https://www.ikea.com/us/en/p/foernuftig-air-purifier-black-60488069/ https://www.ikea.com/us/en/p/foernuftig-air-purifier-

I bought this unit just ~2 weeks ago? https://www.ikea.com/us/en/p/foernuftig-air-purifier-black-60488069/ https://www.ikea.com/us/en/p/foernuftig-air-purifier-black-6... So I haven't had chance to change filters yet. Yeah, but it has high outgoing airflow, so I suppose it shakes up dust for me. It changes to red pretty fast when starting to cook, then hours, hours to bring it down.