Filter Media

Clear water does not necessarily mean clean water, it may contain colorless impurities, such as ammonia and nitrite, that are harmful and even lethal to Koi. This is great in a Vortex multi
chamber system as a water polisher to remove the fine particulates. Use this with our Spirex Chambers from our filter pages.

Filter Brushes

As pond water passes through a series of brushes, the bristles filter out suspended solids, while providing ample surface area where the nitrifying bacteria can colonize and thrive. Great in a Vortex multi chamber system as a pre filter, for larger particulates. Use this with our Spirex Chambers from our filter pages.

Bottom Drains

Bottom drains in a pond are a major improvement in any ponds design. It should be considered a vital part of any pond being built. 
Do not build a pond without one of these.