Professional purification solutions for air-treatment challenges in different scenarios
With 15 years of focus on large-space air purification, Dual-Mode Fusion technology and 200+ core patents, YifeiAir provides professional air purification solutions for factories, healthcare, education, hotels, finance and other industries
Dust, Welding Fume & VOC Control
Factory workshops have high concentrations of dust, welding fumes, VOCs and other pollutants, affecting worker health and productivity. The Y-3000PLUS flagship high-CADR model covers 236 m² per unit; its dual-sided oversized air intake creates a circulating airflow that efficiently filters particulates and harmful gases.
Cross-Infection & Hospital Infection Control
Outpatient areas, wards and operating rooms are densely occupied, and airborne bacteria and viruses can easily cause cross-infection. The Y-1500PLUS achieves a >99.9% pathogen removal rate (third-party tested, GB/T 18801-2022), meeting hospital infection-control requirements.
Stuffy VIP Rooms with Dense Occupancy
Bank VIP rooms and banking halls are relatively enclosed, and dense occupancy makes the air stuffy. With Dual-Mode Fusion technology, the Y-1200PLUS actively releases negative oxygen ions to improve the air, running quietly without disturbing business.
Influenza Cross-Infection Prevention
Classrooms are densely packed with students, making cross-infection likely during flu season. The Y-1200PLUS commercial-grade purifier covers 94-161 m², runs quietly without disrupting teaching, and effectively reduces airborne pathogen concentration.
Smoke, Odors & OTA Bad Reviews
Smoke and odors in hotel rooms are among the main causes of negative OTA reviews. The Y-1500PLUS activated-carbon filter efficiently adsorbs odors, while photocatalyst + UV light decomposes harmful gases, quickly improving room air quality.
Formaldehyde & TVOC Over-Limit Treatment
After renovation, harmful gases such as formaldehyde, benzene and TVOC are continuously released, endangering health. The Y-1500PLUS delivers a formaldehyde CADR of 1201.9 m³/h; modified activated carbon + photocatalyst decompose formaldehyde three times, converting it into carbon dioxide and water.
Smoke, Cooking Fumes & Stuffy Air
Internet cafes are enclosed and crowded, with a mix of smoke, cooking fumes and odors, resulting in very poor air quality. The Y-1200PLUS dual-sided oversized air intake circulates air quickly; activated carbon efficiently adsorbs smoke, and plasma actively decomposes harmful gases.
