Spare Net Bucket, for Plankton Nets No. 438030 / 4 Back Catalog number: 438055 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435011C Counting Chamber for zooplankton, dimensions 80 x Price on request 435011B Counting Chamber for zooplankton, dimensions 80 x Price on request 5065N-190 Deep Catch Net Price on request