Pond Filtration Inc.

PFI’s filtering systems de-nitrifies the pond water and supports biological activity. Pond Filtration has the ability to reduce nitrates from water.

The PF-Series filters accomplish three methods of filtration, mechanical, organic, and biological. PFI developed the first pressurized, internal and external system in the marketplace. PFI achieves a process call “Ammonium Oxygenation”, which is not easily understood or applied to any aspects of filtration, as we know it today. A competitive edge was obtained with reasonably priced products and tr  ...