Spare Net Bag for Plankton Net No. 438 030 Back Catalog number: 438030-001 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438060 Surcharge for mesh size < 55µ for nets 438 000, 43 Price on request 435028 Package of 50 Cover Plates, diameter 33mm Price on request 438015 Spare Net Part for Plankton Nets No. 438 010 and 4 Price on request