Combined Plate Chamber (Utermöhl-Chamber), set wit Back Catalog number: 435025 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438061 Surcharge for mesh size < 55µ for nets 438 030, 43 Price on request 438015 Spare Net Part for Plankton Nets No. 438 010 and 4 Price on request 435098 Set of 10 Spare Dilution Bottles 250ml Price on request