Sorry, this product cannot be purchased. Mainboard replacement PS 4000 Controller part# 35-000480 SKU: 35-000480 Category: Lorentz Parts Additional information Additional information Weight 3.100 kg Related products Pump HR03H-3 Pump end HR helical rotor 20 – 30 deg C part# 12-000040 Pump HR05HL-4 Pump end HR helical rotor 30 – 40 deg C part# 12-000650 Pump HR14-1 Pump end HR helical rotor 0 – 10 deg C part# 12-001280 Pump HR03H-1 Pump end HR helical rotor 0 – 10 deg C part# 12-000020