Extraordinarily high efficiencies make WMD & MD the clear choice for all of your external aquarium pump needs. Alumina ceramic bearing materials and polypropylene casings hold up to the toughest salt water applications while our totally enclosed motors are sure to survive any salt water splashes in your system. Iwaki - the clear choice for years of trouble free service

The 2017 Marine Aquarium Conference of North America , New Orleans, LA
Aug 25-27, 2017

Iwaki aquarium pumps for life.

If your aquarium demands a cool running, super quiet, highly efficient pump that lasts longer than other pumps available, look to Iwaki America, a brand that you have trusted for over 50 years.

  Cool Running
  Super Quiet
  Highly Efficient