Sorry, this product cannot be purchased. Pump HR04-3 Pump end HR helical rotor 20 – 30 deg C part# 12-000280 SKU: 12-000280 Category: Lorentz Parts Additional information Additional information Weight 4.5 kg Related products Controller PS2 150 Pump Controller, DataModule, Programmable, Solar (PV)/Battery Operation Used with ecdrive 150 part# 07-000500 Pump HR14H-3 Pump end HR helical rotor 20 – 30 deg C part# 12-001960 Pump HR05HL-3 Pump end HR helical rotor 20 – 30 deg C part# 12-000640 Pump HR05HL-2 Pump end HR helical rotor 10 – 20 deg C part# 12-000630