Purevento designs innovative solutions for active instant air quality management for outdoor pollution hotspots and indoor spaces. Our City Air Cleaners filter particulate matter (PM2.5, PM10) and nitrogen dioxide (NO2) from the ambient air and improve the local air quality. Our indoor air purifiers filter HEPA-quality viruses and bacteria out of the air when HVAC systems are either not installed or are not sufficient to ensure safe indoor breathing. We offer customer-taylored solutions for professional air quality requirements: - Individual ventilation concepts - Compliance with air quality levels - Immediate reducion of airborne pollutants and infectuous aerosols - Creation of comfort breathing zones