3 ms·
I had an IQAir for years. It was expensive, the filters were expensive, and it rattled a lot on certain settings because of the way the motor resonated.
by clumsysmurf 9y ago
I had an IQAir for years. It was expensive, the filters were expensive, and it rattled a lot on certain settings because of the way the motor resonated.
- rahimnathwani 9y agoStrange. We have 5 IQAir HealthPro 250 machines in our apartment, and none of them have ever emitted a rattling sound, even though we use most of the settings (going all the way up to 6 only on the most polluted days). EDIT: Yes, the filters are expensive. We've started using aftermarket ones, which look cosmetically a bit different but seem to have the same core materials. Still expensive, but I like the machines due to the airflow/noise ratio. Cheaper ones I've tried are all to noisy if you put them on a high enough speed to be useful.