| 摘要 |
The present invention relates to an all-in-one filtration apparatus for fish tanks, which allows recycling of water in a fish tank by sucking in the water of the fish tank, purifying it through filtration and reintroducing the purified water into the fish tank. The all-in-one filtration apparatus of the present invention is configured to comprise: a body unit, defined by a housing installed at an upper part of a water tank; a control unit which is formed on one side of the housing and controls operation of the apparatus; a circulation-filtration unit installed outside the housing, wherein water inside the water tank is sucked in by a pump and filtered by a filtration medium, and circulated through a top filtration unit and a wet-dry filtration unit; a top filtration unit which is disposed within the housing and receives water circulated by the circulation-filtration unit and includes a plurality of walls installed with a predetermined distance between one another and charged with a filtration medium; a wet-dry filtration unit which is disposed on the other side of the housing and receives water circulated by the circulation-filtration unit and includes a plurality of filter plates and a filter medium charged between the filter plates; and a lighting unit installed at a lower part of the housing for providing light to a water tank at a lower side. |
