Extraction Station, 47mm, 300ml Reservoir Back Catalog number: 4350-380 Availability: In the manufacturer's stock Price on request - + Recommended LB3020 500mL/2L Filtration Apparatus Price on request 225722 Kit for continuos filtration (cover, cap and vacuum tube) Price on request N 1650-24 BOLA Vacuum Filters, PTFE, dia. 90mm, cap. 1000mL Price on request