The Iwaki RLT type aquarium pumps handle back pressure better than RLXT pumps and can be used for almost any application. They are recommended for high-head situations or when using cartridge (pressure) filters. The WMD pumps have American motors.
Iwaki WMD-30RLT Pump Features:
- Flow rate: 510 gph
- Max head: 17.7 feet
- Amps: 1
- Dimensions: 11.9" X 3.5" X 4.7"
- Connections: 3/4" MPT Inlet / 3/4" MPT Outlet