Living Pond Filters Size:Waterfall Filter These airstones break the air

These airstones break the air flow into small air bubbles to increase the surface area and optimize transfer rate of oxygen into the water

The bubble uniformity is excellent

Optimal running pressure is 20 to 30 psi

Replacement Parts

due to rounded corners

Living Pond Filters Size:Waterfall Filter These airstones break the airThese pond filters have a built in settling cone with a bottom drain for easy cleaning. Sturdy injection molded housing will not warp, frost heave or collapse. The large 3 cubic ft. filter chamber is filled with Springflo bio filter media (included) that provides 180 sq. ft. of surface area for bio filtration. A top filter mat polishes the water before it is gravity fed back into the pond. The Waterfall model has a 22 wide weir that creates a