The vacuum extractors without tank have a 12.25”ID x 4.5”H aluminum funnel ring and perforated stainless steel filter support.  They also feature an o-ring seal, supported by three legs. Instead of a solvent collection tank, the assembly uses a vacuum filter flask. The hose and stopper have a 6’ rubber vacuum hose and a no.12 neoprene stopper with glass tubing.

The unit with tank consists of an aluminum 5 gallon combination vacuum and storage tank with sight gauges. The HM-400 unit comes complete with aluminum funnel ring, filter support plate, vacuum gauge, viton o-ring, filter paper and connecting hose.