Combined Plate Chamber (Utermöhl-Chamber), set wit Back Catalog number: 435025 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438030 Plankton Net for qualitative collection Price on request 438055 Spare Net Bucket, for Plankton Nets No. 438030 / 4 Price on request 5065M-310 Surface Catch Net Price on request