| 主权项 |
1. A vacuum seal accessory for a food storage device, said vacuum seal accessory comprising:
an outer member defining a port interface in fluid communication with an outer extension via an outer member vacuum conduit running through said outer member wherein said outer member defines a free end; an inner member comprising at least one vacuum port in fluid communication with an inner member conduit wherein said inner member is configured for being removably mechanically associated with said outer member so that said inner member conduit is in fluid communication with said outer member vacuum conduit thereby placing said free end in fluid communication with said at least one vacuum port; and a conduit sealing member configured for selectively preventing fluid flow through said conduit. |
