Plankton Net for quantitative collections with cow Back Catalog number: 438010 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438030-001 Spare Net Bag for Plankton Net No. 438 030 Price on request 438055-001 Repair Set for Net Bucket No. 438 055 Price on request 435098 Set of 10 Spare Dilution Bottles 250ml Price on request