Aqua Ultraviolet® Ultima II Filters with 3" Side-Mount Inlet/Outlet Model:60000 Effectively removes toxins and odors

Effectively removes toxins and odors to keep aquarium water clean

5" x 37" PondKeeper 2

and every 8 ounces treats 1000 gallons for 12 months

Can be mounted in any position

Spider Gasket

Aqua Ultraviolet® Ultima II Filters with 3" Side-Mount Inlet/Outlet Model:60000 Effectively removes toxins and odorsThe 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