Hirizontal Plankton net, special design, single ne Back Catalog number: 438710 Availability: In the manufacturer's stock Price on request - + Recommended 438700 Ring Trawl (Calcofi) Net Price on request A136-01A 1" Butterfly Valve kit (316L) with EPDM seal Price on request A854-150 Angled Tweezer (forceps). 150mm Price on request