Air Filter Exhalation Valve With Thick Silicon Gasket For Dustproof Accessory
Description |
1. One way air filter exhalation valve
2. Compose : PP main body + thick silicon gasket
3. Unilateral air breathing , when exhale out air , the gasket open , when inhale air , the gasket close ,
to stop breathing directly from polluted air , do a world good protection
4. Increase comfort of breath
Product Detail |
Product name | One way air filter exhalation valve |
Model num | X-V3 |
Function | One way air filter exhalation |
Compose | PP main body + thick silicon gasket |
Shape | Round type (Dish type) |
Gasket diameter | 28.5mm |
Processing | plastic Injection molding |
External rim diameter | 37.5mm |
Top inner rim diameter | 28mm |
Bottom vent diameter | 23.5mm |
Height | 9.5mm |
Shipping time | About 5-7 days |
Logo printed | Acceptable |
Picture |
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