Plastic PP Gas release valve one way air vent Dia 20mm for cotton mask
Description |
1. Gas release valve in one way air vent
2. Easy to use , snap on type
3. Formation: PP main body + silicon gasket
4. All colors are available
5. United on N95 particulate mask / face mask , cotton mask , PM2.5 mask , anti-dust mask , and etc.
Product Detail |
Product name | Gas release valve one way |
Model num | X-V7 |
Formation | PP main body + silicon gasket |
Material | food grade |
Shape | Round type |
Usage | Snap-on particulate mask / cotton mask/filter mask |
Color | All colors as request |
External rim diameter | 36.5mm |
Snap outer diameter | 20mm |
Height | 12mm |
Shipping port | Guangzhou China |
Package | Standard carton package |
Ship terms | EXW , FOB , CIF , CNF |
Picture |
Service |
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