Product Description

We don’t know when or whether the item will be in stock, hope you place an order immediately when it is in stock!
The filtration efficiency for certain non-oil-based particles and aerosols is at least 95%
The cold flow valve helps reduce the heat accumulation inside the respirator. The 5-layer filter cloth can filter most of the garbage
Compared with other masks on the market, breathing is easier to define as the initial pressure drop
Adjustable ear straps help ensure a custom, safe seal with fewer pressure points
Stretchable braided headband for comfort
Lightweight design brings comfort
Comfortable for long-term wear