Filter holders with funnel cup 250ml, diam. 94mm Back Catalog number: 9046161 Availability: In the manufacturer's stock Price on request - + Recommended LB3020 500mL/2L Filtration Apparatus Price on request N 1650-24 BOLA Vacuum Filters, PTFE, dia. 90mm, cap. 1000mL Price on request 4350-380 Extraction Station, 47mm, 300ml Reservoir Price on request