- Alviera Replacement Filter: Exclusively designed for Hynik Alviera air purifier to ensure Alviera works in high performance all the time. Highly recommended to replace filters for every 6-8 months.
- True HEPA Technology: H13 grade True HEPA Filter means it fully meets the High-Efficiency Particulate Air (HEPA) standard, efficiently filtering the airborne particles such as pet fur, dust and pollen, improving the air quality in your rooms.
- 3-Stage Filtration System: Nylon Pre-Filter Captures large particles such as dust, lint, fibers, hair, and pet fur, etc; True HEPA Filter removes at least 99.97% of airborne particles as small as 0.3 micrometers （μm） in size; Highly Activated Carbon Filter removes smoke, odors, fumes, com-pounds.
- Pet Allergy Filter: Based on all the benefits of the Original Filter, built-in a High-Efficiency Activated Carbon Filter which is more effective for strong smells, customized for pet odors and cooking smells. Best suited for: pet allergens, unpleasant smells.