Combined Plate Chamber (Utermöhl-Chamber), set wit Back Catalog number: 435025 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 5065M-310 Surface Catch Net Price on request 438030-001 Spare Net Bag for Plankton Net No. 438 030 Price on request 438050 Plankton Net for quantitative collection with cowl Price on request