Tubular Plankton Chamber, capacity 25ml Back Catalog number: 435023 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438025-001 Repair Kit for Net Bucket No. 438 025, Price on request 435015 Plankton Chamber acc. to Kolkwitz, capacity 0.5ml Price on request 438025 Spare Net Bucket for Plankton Nets No. 438 001 / 4 Price on request