Sorry, this product cannot be purchased. Pump HR03H-1 Pump end HR helical rotor 0 – 10 deg C part# 12-000020 SKU: 12-000020 Category: Lorentz Parts Additional information Additional information Weight 5.0 kg Related products Pump HR03H-3 Pump end HR helical rotor 20 – 30 deg C part# 12-000040 Pump HR14H-3 Pump end HR helical rotor 20 – 30 deg C part# 12-001960 Mainboard replacement PS 200 Controller Part# 35-000430 Pump HR07-1 Pump end HR helical rotor 0 – 10 deg C part# 12-000740