The RLXT type aquarium pumps are best suited for circulation only--situations where water encounters very little back pressure. The WMD pumps have American motors.
Iwaki WMD-30RLXT Pump Features:
- Flow rate: 960 gph
- Max head: 13.5 feet
- Amps: 1
- Dimensions: 12.1" X 3.5" X 5"
- Connections: 1" MPT Inlet / 1" MPT Outlet