The Atmosphere Sky Air Treatment System is equipped with a unique 3-stage filtration, including pre-filter, HEPA filter and odour filter. To ensure that the air treatment system maintains the best filtering performance, please pay close attention to the use of the filter and replace or clean the filter regularly. The three indicators on the display screen are representing the pre-filter, HEPA filter and odour filter, from left to right. Under normal conditions, the indicators should be in green; when the indicator turns red, it means that the filter needs to be cleaned or replaced. You can also connect your Atmosphere Sky Air Treatment System to the Atmosphere Connect app to easily monitor the usage of the filter.
1. Pre-Filter: It should be cleaned every 2 to 12 months; after cleaning, reset it through the APP or by pressing the filter indicator on the display screen for a while.
2. HEPA Filter: The filter's life ranges from 3 months to 5 years, depending on the particle sensor, operating fan speed and operating hours. After replacement, the system will automatically reset the filter without manual setting.
3. Odour Filter: The filter's life ranges from 4 to 12 months, depending on the operating fan speed and operating hours. After replacement, the system will automatically reset the filter without manual setting.
For details, please refer to the product leaflet: https://bit.ly/3uqUGKq