BOLA Vacuum Filters, PTFE, dia. 90mm, cap. 1000mL Back Catalog number: N 1650-24 Manufacturer: BOHLENDER Availability: 3 weeks Price on request - + Recommended 4350-380 Extraction Station, 47mm, 300ml Reservoir Price on request 06037 Glass vacuum bottle 5L, GL45 Price on request LB1000 1liter filter flask Price on request