Repair Set for Net Bucket No. 438 055 Back Catalog number: 438055-001 Manufacturer: HYDRO-BIOS Availability: In the manufacturer's stock Price on request - + Recommended 435010 Counting Chamber for zooplankton, volume approx. 9 Price on request 435022 Tubular Plankton Chamber, capacity 10ml Price on request 438020 Plankton Net for quantitative collection with cowl Price on request