Yes – our systems are designed so that you can change the filter in minutes.
The frequency that you will need to change the filter depends on how dirty the air is. Under normal conditions, we recommend using the filter for about 750 hours.
Please check the colour of the filter and the air flow from the filter more regularly under heavy smoke- haze conditions, or if the filter is in an environment where people smoke, or if there are other significant sources of air pollution. Change the filter when it turns dark black and when the air flow drops substantially.
You may see the filter getting darker quite quickly, but don't worry, this is just the filter working hard to remove the PM2.5 from the air, and protecting your wellbeing.