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Iwaki MD-40RXT
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  • Iwaki MD-40RXT
  • Iwaki MD-40RXT

Iwaki MD-40RXT (Japanese Motor)
1344 GPH

SKU: 300403


  • Great pump, should have bought this in the first place! By Charles on 9/29/13

    Replaced a loud power hungry pump with this one. Although this pump is rated at a lower flow than the old pump, the performance I'm seeing is equal or greater to the old pump. I replaced the old pump due to it's noise level. The pumps performance was constant, but the noise was getting worse and worse (loud humming that was there from the start). After installing the Iwaki, I'm seeing the power draw of the tank reduced by a 3rd even with the heater running more often, water temp is down by a degree, and now all I hear is the faint sound of the water moving through the system. If you can afford it, don't waste your money and your time, buy the Iwaki!
  • Good Pump By Warren on 4/23/13

    Good pump but is a little loud. Was trying to find a quieter pump then my submergable, but this pump may even be louder. Going to try a little sound deading material. Even have the pump suspended in air so it's the pump and not the vibration.
  • Fantastic By Susan on 11/29/12

    I really like this pump. I have never had an external pump before and I wasn't sure how loud it would be. I have been very happy with the performance and don't think it's too loud (my tank is in my dining room and the pump is not inside the stand).
  • Good pump By mgarc on 10/22/12

    This pump is a real workhorse, never fails
  • Iwaki MD-40RXT 1200 GPH Pump By Doel on 9/14/12

    Good pump it moves quite a bit of water in my 125. It's still runs loud, but all in all it's a good pump.

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