Hand Net acc. to Böttger, mesh size 500microns Back Catalog number: 438310 Availability: In the manufacturer's stock Price on request - + Recommended 438412 Spare Net Part for High Speed Plankton Collector N Price on request 438212 Net Part for Neuston Net, mesh size 300microns Price on request A179-1000 Aluminium Bottle 1000ml Price on request