Complete with bulb type condenser and one flask. Cycling rates may be doubled over conventional style extractors. All joints are interchangeable. 6810-30 is supplied with an adapter for connecting the extractor and condenser. This is necessary because of the extremely large top joint on the extractor. Approximate overall height: 82". For extraction thimbles, see 6812. Use with 7/16" or 1/2" I.D. tubing, size F hose connection.