Spare Net Bag for Plankton Nets No. 438 001 Back Catalog number: 438001-001 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435093 Plunger Sampling Pipette acc. to Hensen, capacity Price on request 435098 Set of 10 Spare Dilution Bottles 250ml Price on request 438001 Surface Plankton Net acc. to Apstein Price on request