Spare Net Bucket, for Plankton Nets No. 438030 / 4 Back Catalog number: 438055 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435100 Folsom's Plankton Sample Divider Price on request 438010 Plankton Net for quantitative collections with cow Price on request 438061 Surcharge for mesh size < 55µ for nets 438 030, 43 Price on request