Stream Bottom Sampler, Surber Type, mesh size 500 Back Catalog number: 438650 Availability: In the manufacturer's stock Price on request - + Recommended 5005A-50 Stainless Dipper. 60cm. 50cc Price on request 438213 Net Part for Microplastic nets, Hydro-Bios No. 438 Price on request A179-1000 Aluminium Bottle 1000ml Price on request