I own this Dyson, and like it. It has a remote. Works from an app on my phone. It has a heater and a fan. It monitors the air quality which is usually fine. The

I own this Dyson, and like it. It has a remote. Works from an app on my phone. It has a heater and a fan. It monitors the air quality which is usually fine. The "filter" is the least interesting part to me.