Set of Macrozoobenthos Sieves incl. drain vessel Back Catalog number: 438920 Availability: In the manufacturer's stock Price on request - + Recommended 438123-021 Net bag Mini - protective net 300µ Price on request 443591-001 Spare Rope for Visibility Disc acc. to Secchi Price on request 438650 Stream Bottom Sampler, Surber Type, mesh size 500 Price on request