Smooth Breathing,Electric Air-Powered KN95 Mask with Replaceable Filters, Includes 2 HEPA Filter,Reusable Respirator Face Mask for Dust Work,Sleeping Outdoor Sports Housework

This is an electric ventilated mask with a portable design, offering easy operation and filter replacement to ensure smoother breathing experience.

• ‌【Electric air supply】The supplied fresh air respirator system is equipped with portable power sources to primarily address issues such as high air intake resistance and breathing difficulties.【New HEPA Filter】 The filter has been upgraded with a new blue layer of non-woven fabric, which allows the filter to last longer and provide better protection【Battery Performance】 Featuring 3-speed airflow control (Low/Med/High), can be used for 8-12 hours with full charge, larger battery capacity, longer working time.【Filtration Performance】Enhanced filtration system achieves 99.9% efficiency through H13-grade multi-layer filters, ensuring prolonged high-performance operation with minimal airflow resistance.【Portable design】Portable design for easy carrying and use.
• 【New HEPA Filter】 The filter has been upgraded with a new blue layer of non-woven fabric, which allows the filter to last longer and provide better protection
• 【Battery Performance】 Featuring 3-speed airflow control (Low/Med/High), can be used for 8-12 hours with full charge, larger battery capacity, longer working time.
• 【Filtration Performance】Enhanced filtration system achieves 99.9% efficiency through H13-grade multi-layer filters, ensuring prolonged high-performance operation with minimal airflow resistance.
• 【Portable design】Portable design for easy carrying and use.