Aqua Ultraviolet® Ultima II Filters with 3" Side-Mount Inlet/Outlet Model:30000 AlphaBioONE media is uniquely designed

AlphaBioONE media is uniquely designed to trap debris evenly across the entire filter

Nitrite & Nitrate

Originally designed for the wastewater treatment industry

No wood products should be left unfinished

Pond Force™ Pond Bacteria Coldwater Blocks contains strains of beneficial bacteria that work naturally to clarify water and reduce sludge

Aqua Ultraviolet® Ultima II Filters with 3" Side-Mount Inlet/Outlet Model:30000 AlphaBioONE media is uniquely designedThe 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