Meet Our Team John Doe CEO & Founder Jane Smith Chief Technology Officer Emily Johnson Head of Marketing Our Services How It Works Get Started Stage 1: Pre-Filter The pre-filter traps larger particles such as dust and pet hair, extending the life of the HEPA filters. Get Started Stage 2: HEPA Filter Our medical-grade H13 HEPA filter captures 99.97% of particles as small as 0.3 microns, including pollen, smoke, and mold spores. Get Started Stage 3: Activated Carbon Filter The activated carbon layer absorbs odors and harmful gases, providing you with fresh, clean air. Get Started FAQ Section Your questions answered! Get Started What makes AQI Purifier different from other brands? AQI Purifier stands out due to our commitment to quality, innovative technology, and exceptional customer support. How often do I need to change the filters? It is recommended to change the filters every 6-12 months depending on usage and air quality conditions. Can I control my AQI Purifier remotely? Yes, our smart app allows you to monitor and control your purifier from anywhere, ensuring optimal air quality no matter where you are. Is the product warranty included? Yes, all our products come with a comprehensive warranty to ensure your satisfaction and peace of mind.