Thick glass walls and sturdy construction for vacuum filtration.

• Enable to withstand vacuum filtration without imploding

This 10 L bottle/flask is perfect for filtering large volumes of liquid. Graduated in 1000 ml increments on a scale from 2000 ml to 8000ml with an accuracy of ± 5%. Neck size fits a #13 rubber stopper. The hose barb has an O.D. of ½".