Discount koi pond pumps!  If you are looking for a pond pump for a new pond or a replacement pond pump, we have what you're looking for. 

A submersible koi pond pump is ususlly found inside the skimmer of a natural water garden ecosystem pond such as an Aquascape pond.  These pumps are built to last for many years, are quiet, and are generally affordable.

External pond pumps come with either a built-in strainer basket or a strainer basket (also known as a primer pot) that is attached to the pump.  Pump motors that require an attached primer pot will require a check valve to prime and are generally designed to be installed as close to the pond as possible. 

We recommend a self priming pond pump (one that has a built in priming pot) when adding an external pump to your koi pond.  They are more reliable than pond pumps that add a primer pot and last much longer.