Message
We are here to help you.
Adjustable built-in nose clip, sponge nose pads, close fit to face, prevent leakage |
5-layer structure, high efficiency and low resistance |
5 S hooks in each box, which can be placed behind the neck to improve comfort |
With breathing valve, which can timely remove moisture and waste air in the cavity, suitable for long time wear |
Product No | HF0101V |
Packaging | 1pc/pack, 25pcs/box, 12 boxes/ctn |
Implementing standards | GB2626-2019 |