or
Pump, vacuum; KNF Laboport; Filtration pump only; Oil-free; For solvent filtration and degassing, and vacuum desiccation; Flowrate 16L/min; End vacuum 29.3 in. Hg; Pressure 7.5psi; 14.25Lx3.5Wx5.5 in. H; 8.75 lb. wt.