Ultima II 30,000 Bio-Mechanical Filter (Side Mount) Valve Inlet/Outlet Sizing:3" and can handle heavy fish

and can handle heavy fish and feed loads

Min Flow Rate: 10

This unit harnesses high-output UV-C technology to effectively destroy free-floating single-cell algae

and protozoa that cause green water

If you purchase a 4000 Gallon Ultraviolet Pond Filter

Ultima II 30,000 Bio-Mechanical Filter (Side Mount) Valve Inlet/Outlet Sizing:3" and can handle heavy fishValve 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