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 HR14-4 Pump end HR helical rotor 30 – 40 deg C part# 12-001310 Pump HR05HL-4 Pump end HR helical rotor 30 – 40 deg C part# 12-000650 Mainboard replacement PS 200 Controller Part# 35-000430 Pump HR14-3 Pump end HR helical rotor 20 – 30 deg C part# 12-001300