Filter Holder 47mm Magnetic. Base Replace StopperW/29-1401.

This magnetic filter funnel allows for easy vacuum filtration with one-hand operation. The polyphenylsulfone construction is compatible with anti-foaming agents and many other solvents. The funnel is 500 mL total volume with 50 mL increments for accurate sample measurement. It is sturdy and safe due to its plastic construction.