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 MD pumps have Japanese motors.

Iwaki MD-40RLT Pump Features:

• Iwaki MD series pumps do not come with a plug at the end of the power cord
• Flow rate: 750 gph
• Max head: 21.3 feet
• Amps: 1.3
• Dimensions: 10" X 3.75" X 5.2"
• Connections: 3/4" MPT Inlet / 3/4" MPT Outlet
• Does not come with a plug
• Performance Charts
• Dimensions
• Instruction Manual