Set of genuine Blueair replacement ComboFilters compatible with DustMagnet 5410i and 5440i air purifier models (one set includes two pieces). The air purifiers' dual air intake design uses two filters to maximize the filter area. The combination particle and carbon filter protects against both gaseous and particulate contaminates. Advanced particle filter media removes pollutants such as pollen, mold spores, pet dander, viruses and bacteria, fine smoke particles, and more from your indoor air. At the same time, activated carbon integrated throughout the filter effectively traps light household odors from pets, cooking, smoke, and more, as well as gases, volatile organic compounds (VOC), chemicals, and exhaust. Blueair filters are not tested against SARS-CoV-2 (COVID-19). Accurate filter life tracking helps you get the most out of your DustMagnet 5400 filter and eliminates unnecessary replacement with an algorithm to calculate filter life based on fan speed, particle sensor data, and estimated filter loading.

• Blueair combination particle and carbon replacement filter compatible with DustMagnet 5410i and 5440i air purifier models.
• Genuine Blueair replacement filter; Specifically designed to maintain premium performance over time and ensures your warranty remains intact.
• Particle filtration; Removes airborne particles such as pollen, pet dander, bacteria, mold, viruses, and dust from your indoor environment; Blueair filters not tested against SARS-CoV-2 (COVID-19).
• Activated carbon; Integrated throughout the filter, activated carbon effectively traps household odors, gases, chemicals, and volatile organic compounds (VOC).
• Accurate tracking; Helps you get the most out of your filter and eliminate unnecessary replacement with an algorithm to calculate filter life; Maximum of one-year filter life.