• 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.
  • 4-Stage Filtration System: Dual Sided Pre-Filter filters ash and pollution from wildfires, 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.
  • All-Round Filter: The Newest Full-upgraded filter for all environments. Get all benefits from all Hynik replacement filters mentioned above, but also comes with a Dual Sided Pre-Filter which is more effective in filtering ash and pollution from wildfires. Best suited for: all