Aqua Ultraviolet® Ultima II Filters with 1.5" Inlet/Outlet Low Head plants and other aquatic life

plants and other aquatic life

when water temperatures are between 40-60° F

Measuring cups and dosing guide make application easy

The Pond Digger Beneficial Bacteria has over 1 billion colony forming units per gram

Provides natural food for fish and invertebrates

Aqua Ultraviolet® Ultima II Filters with 1.5" Inlet/Outlet Low Head plants and other aquatic lifeThe 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