| Item Name | One Way Air Vent Valve |
|---|---|
| Function | Air Degassing From Bags |
| Outer Dia | 23mm |
| Height | 4mm |
| Usage | Box Pouch Coffee Bag |
| Product | One Way Ventilation |
|---|---|
| Material | Polyethylene Food Grade |
| Outer Diameter | 23mm |
| Height | 4mm |
| Function | Relief Gas |
| Item Name | Small Plastic One Way Valve |
|---|---|
| Material | PE Food Grade |
| Outer Size | 23mm |
| Height | 4mm |
| Function | Degassing Air |
