Surcharge for mesh size < 55µ for nets 438 000, 43 Back Catalog number: 438060 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 438025 Spare Net Bucket for Plankton Nets No. 438 001 / 4 Price on request 435098 Set of 10 Spare Dilution Bottles 250ml Price on request 438055-001 Repair Set for Net Bucket No. 438 055 Price on request