Aqua Ultraviolet® Ultima II Filters with 3" Side-Mount Inlet/Outlet Model:60000 TetraPond® Barley and Peat Extract

TetraPond® Barley and Peat Extract is a convenient liquid barley straw alternative with added humates

They are created to create a beautiful sheer waterfall which works best within the flow rates and heights listed with each falls

Provides stable cold-weather nitrification

5" x 37" PondKeeper 2

Aqua Ultraviolet® Ultima II Filters with 3" Side-Mount Inlet/Outlet Model:60000 TetraPond® Barley and Peat ExtractThe Ultima II Filter is the best choice for home hobbyists and aqua professionals alike due to its impressive capacity and minimal, effortless maintenance. Independent laboratory testing confirms that the Ultima II filter is superior to three leading bead filter brands in setup, nitrification, back washing and overall efficiency. It's perfectly designed for high flow rates, extreme fish loads and elevated feed rates. Why Use a Biomechanical Filter? To