====== IV bag with input/output valve ======

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We installed input/output valve on our IV bag that will be used to store tissues. 

These valves can be used as a master control of liquid flow into and out of the IV bag.


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**Picture. 1** Input and output valve connected to the IV bag. These valves can directly control liquid flow.

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**Picture. 2** Input and output valves

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**Picture. 3** Valves connected to the tube

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**Picture. 4** Being connected to the pump system