Every living thing needs oxygen ... this of course includes Koi and also the bacteria that we need to provide for proper biological filtration.

We offer quality air supply products for your pond.  By choosing a link above you will be guided through our selection of pond air pumps, and supplies.

Aeration is vital to maintaining a healthy pond or water garden.  You can accomplish proper aeration through the use of an aerator, or creating waterfalls and fountains.

Where is the best place in a pond system to add air or oxygen?
Directly into the biofilter system as close as possible to where the bacteria are sitting. This is why vortex filters and Japanese Filter Matting work so fantastically well together in any serious water ponds system .... but only by pumping volumes of air around the Japanese Filter Matting matrix.