Stage 1: Pre-Filter
Pre-Filter layer captures big particles such as human hair, pet dander, dust, etc.
Stage 2: HEPA Filter H11
Hepa Filter layer removes fine particles as small as 0.3 μm such as airborne allergens that comprises of microorganisms, bacteria, viruses and pollen.
Stage 3: Activated Carbon Filter
Activated Carbon Filter layer is used to remove strong odour, Volatile Organic Compounds (VOC) and hazardous gases in the air. Volatile Organic Compounds (VOC) that are present in the car comprises of polymers, foam, upholstery, adhesive, carpet, coating and composite wood.