Kit for continuos filtration (cover, cap and vacuum tube) Back Catalog number: 225722 Availability: In the manufacturer's stock Price on request - + Recommended LB2000 LB2000 2liter filter flask Price on request N 1650-24 BOLA Vacuum Filters, PTFE, dia. 90mm, cap. 1000mL Price on request LBS300 Aluminum clamp Price on request