Hirizontal Plankton net, special design, single ne Back Catalog number: 438710 Availability: In the manufacturer's stock Price on request - + Recommended 438520 Drop-messenger-operated closing mechanism Price on request A136-01S 1" Butterfly Valve kit (316L) with Silicone seal Price on request 438310 Hand Net acc. to Böttger, mesh size 500microns Price on request