New / Old Military stock
Brand new in original (sealed) packaging
Manufactured by GCE Mediline
Designed for use with low pressure regulated gas
supplies
Can be used in conjunction with trolley mounted
regulators or piped supplies
The robust design, simplicity of operation and
accuracy provide significant benefits over traditional glass or plastic flow
control devices
Manufactures details can be found here – https://www.gcegroup.com/en/products/mediflow-ultra-ii