Danish Calf Feeder - details

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Picture of entire unit at left and at right the calf feeder in use

Closing the bag without air pockets.

Using a bit of pressure on the bag and inserting the tube into the plastic bag.

Be sure that the valve is in the off position.

Cleanup is easy.  Discard the plastic bag.  Attach hose to a quick release hose end and flush with water.