Hand Net acc. to Böttger, mesh size 500microns Back Catalog number: 438310 Availability: In the manufacturer's stock Price on request - + Recommended A266-200 200Litre Tight Head Drum. 316 Stainless Steel. Price on request 438417 V-Fin Depth Depressor with steel rope and shackle Price on request 438650 Stream Bottom Sampler, Surber Type, mesh size 500 Price on request