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 |
Contact us |
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