PM2.5 Intelligent Electric Anti Haze Dust Mask Air Purificatiom Face Mask 5 Layer

Description: 1. Strongly block PM2.5, actively purify the air 2. Two-way circulation into and out of the wind,high efficiency purification system 3. 5-layer super-strong composite filter effectively purifies air 4. Layered division of fine filtration, only to provide you with cleaner air 5. The LOW-MID-HIGH 3 files air volume can be adjustable, and the large area smoothly enters the wind. 6. Independent intake and exhalation air ducts, one to one row of two-way circulation chamber inside and outside the air. Specification: Name: Intelligent electric mask Type: Purification mask Mask style: Head-mounted/over-the-ear Protection level:11 Files: LOW-MID-HIGH LOW File:4500r/min 0.8L/S MID File:5500r/min 1.5L/S HIGH File:6500r/min 2.0L/S Material: PP+soft silicone Color: White Size: 110mmx92mmx50mm Purify the air, reduce toxic and harmful gases, and protect physical and mental health. Package Included: 1 X Intelligent Electric Mask 1 X White/Pink/Grey Mask Shell 5 X HEPA Medical Grade Filter 1 X Cable 1 X Mask Strap 1 X Storage Bag