Stream Bottom Sampler, Surber Type, mesh size 500 Back Catalog number: 438650 Availability: In the manufacturer's stock Price on request - + Recommended 438123-021 Net bag Mini - protective net 300µ Price on request 438936 Fixing Ring for Soft Net Bucket 16cm diam. Price on request 438311 Kick Net Sampler acc. to AQEM-method Price on request