Ultima II 30,000 Bio-Mechanical Filter (Side Mount) Valve Inlet/Outlet Sizing:3" If you purchase a 4000

If you purchase a 4000 Gallon Ultraviolet Pond Filter

Shows a crazy tomato clown fish enjoying a joyride in a conch shell carriage driven by yellow tang fish

and protozoa that cause green water

and can handle heavy fish and feed loads

Ultima II 30,000 Bio-Mechanical Filter (Side Mount) Valve Inlet/Outlet Sizing:3" If you purchase a 4000Valve Inlet Outlet Sizing: 3" To support aquatic life in bodies of water from 20,000 to 30,000 gallons. Optimal Flow Rate Pump Recommendation Min Flow Rate: 10,000 GPH Max Flow Rate: 20,400 GPH Ultima II 30,000 Bio Mechanical Filter To support aquatic life whether at an aquaculture facility, backyard pond or large aquarium system it is essential to remove both ammonia and accumulated debris. The most efficient way to accomplish this is by installing