Repair Set for Net Bucket No. 438 055 Back Catalog number: 438055-001 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438001 Surface Plankton Net acc. to Apstein Price on request 438030-001 Spare Net Bag for Plankton Net No. 438 030 Price on request 435011A Counting Chamber for zooplankton, dimensions 80 x Price on request