Xiaomi Smartmi PM2.5 Anti-Haze Mask – Black

Xiaomi Smartmi PM2.5 Anti-Haze Mask

Key Feature:
• PM2.5 filtration efficiency is over 97pct
• 3D split vault skeleton, even breathing even if you exercise
• Large diameter cold flow breathing valve for smoother air circulation
• Ultra-thin silicone valve, sensitive rebound, high airtightness
• High-efficiency filtration of 5-layer filter material, environmentally-friendly polyurethane sponge material, preliminary filtration of large particle impurities such as pollen
• Double-layer melting HEPA, superfine fiber stacking, blocking oily particles and bacteria
• TPU elastic film composite superfine sponge is more comfortable

Specifications:
• Brand: Xiaomi
• Products Type: Mask
• Material: TPU type filter mask
• Filter efficiency: >=97%
• Wearing way: Ear wearing
• Product size (L x W x H): Nose to ear19.5 x 13.80 x 0.5 cm / 2.95 x 5.4 x 0.2 inches