An aspirator system comprising: an air channel movable between a collapsed state and an extended state, said air channel comprising: an aspirator body having a longitudinal axis , an aspirator barrel in translating engagement with said aspirator body , and a nozzle assembly disposed within said aspirator body , and configured to direct gas through said air channel ; and a pressure removable block , configured to seal said air channel in said collapsed state, wherein said aspirator barrel is configured to extend from said aspirator body in response to a first pressure, said first pressure created in response to gas directed through said air channel against said pressure removable block , and wherein said pressure removable block is configured to unseal said air channel in response to a second pressure, said second pressure created as gas is directed through said air channel against said pressure removable block ; wherein said aspirator barrel comprises an air channel exit through which said gas is directed, across which said pressure removable block is attached to seal said air channel at said air channel exit; wherein said second pressure is greater than said first pressure. an air channel movable between a collapsed state and an extended state, said air channel comprising: an aspirator body having a longitudinal axis , an aspirator barrel in translating engagement with said aspirator body , and a nozzle assembly disposed within said aspirator body , and configured to direct gas through said air channel ; and an aspirator body having a longitudinal axis , an aspirator barrel in translating engagement with said aspirator body , and a nozzle assembly disposed within said aspirator body , and configured to direct gas through said air channel ; and a pressure removable block , configured to seal said air channel in said collapsed state, wherein said aspirator barrel is configured to extend from said aspirator body in response to a first pressure, said first pressure created in response to gas directed through said air channel against said pressure removable block , and wherein said pressure removable block is configured to unseal said air channel in response to a second pressure, said second pressure created as gas is directed through said air channel against said pressure removable block ; wherein said aspirator barrel comprises an air channel exit through which said gas is directed, across which said pressure removable block is attached to seal said air channel at said air channel exit; wherein said second pressure is greater than said first pressure. wherein said aspirator barrel is configured to extend from said aspirator body in response to a first pressure, said first pressure created in response to gas directed through said air channel against said pressure removable block , and wherein said pressure removable block is configured to unseal said air channel in response to a second pressure, said second pressure created as gas is directed through said air channel against said pressure removable block ; wherein said aspirator barrel comprises an air channel exit through which said gas is directed, across which said pressure removable block is attached to seal said air channel at said air channel exit; wherein said second pressure is greater than said first pressure. <EOS>