Hand Net acc. to Böttger, mesh size 500microns Back Catalog number: 438310 Availability: In the manufacturer's stock Price on request - + Recommended 5070S-50 50m stainless chain Price on request 438143-021 Net bag Maxi - protective net 300µ Price on request 438650 Stream Bottom Sampler, Surber Type, mesh size 500 Price on request