High-efficiency purification, air rejuvenation Multi-stage filtration system: Adopting primary, intermediate and high efficiency filtration design, it can efficiently filter out smoke, dust, odour and other harmful substances to ensure the output of clean air. High-precision filters: Some products are equipped with HEPA standard filters, which have a purification efficiency of 99.7% for 0.3 micron particles, effectively filtering smoke, bacteria and other pollutants. Lightweight and portable, flexible use Compact body design: the product is compact and lightweight, easy to carry and move to meet the needs of different scenarios. Variable station design: support single/double station switching, air volume can be infinitely adjusted to adapt to the purification needs of different space sizes. Silent operation, comfortable experience Ultra-low noise technology: Built-in high-power DC brushless motor, smooth operation and low noise, will not interfere with daily life and work. Optimised air duct design: The vortex backward metal wind wheel design improves airflow and reduces noise, creating a quiet and comfortable environment. Intelligent control, convenient maintenance LED Intelligent Display: Some products are equipped with a display that shows real-time information such as wind speed and working status, making operation intuitive and convenient. Filter replacement reminder: Intelligent prompts for filter replacement time to ensure the purification effect is durable and stable. Easy to disassemble and wash structure: the filter and other components are designed to be easy to disassemble and wash, reducing maintenance costs. Applicable Scene: Home environment: effectively remove smoke and odour from cigarettes, cooking, etc., protect family health. Office: purify the office air, reduce the impact of computer radiation and dust, improve work efficiency. Public places: such as hospitals, schools, Internet cafes, etc., to protect air health and safety. Industrial workshop: suitable for electronic workshop, welding workshop, etc., purify welding smoke and harmful gases. Mobile scenes: such as outdoor barbecue, picnic, etc., to assist in removing fumes and odours.