This Chong makees the improvement of As mono- Seed Ju You Over Filter Cao With Zhao Ming Installed Zhi Fish Gang structures, Zhu Yaos the Two Side Let of Department mono- Gang Body and is equipped with Yi Body forming Over Filter barrels and supplies for being placed in Ge Seed Over Filter materials, the Di Bu Department of The Two Side Over Filter barrels have Yi Guan Body concatenations, there are the closely sealed Cheng mono- Body in bottom of a kerve Gong With Gang Body again, separately there are a Light vestlets for an illumination Light mergings, the Two Duan Department Knot He You Turn adapter tube Ke With Gang Body Two Over Filter barrels of The Light vestlets plug together, You Two Over Filter barrel Yi Let have water inlet and Ling mono- Department Let have water outlet, wherein, the water outlet of Over Filter barrels, Department inserts person for setting the outlet pipe of the Chou Shui Ma Da in Qi Over Filter barrels of Yu, the water inlet of Ling mono- Over Filter barrels again, the aqueous that Department is provided with Gang Body Inner is able to flow into Hang Over Filter, The Guan Body introduce Ling mono- Over Filter barrels row Er Du Over Filter Hous The by Chou Shui Ma Da extractors again.本創作為一種具有過濾槽與照明裝置之魚缸結構改良,主要係一缸體之兩側設置有一體成形之過濾槽管供可供置入各種過濾材,該兩側之過濾槽管之底部係有一管體串接,又有一底槽供與缸體之底部密合成一體,另有一燈罩管可供一照明燈置入,該燈罩管之兩端係結合有轉接管可與缸體之兩過濾槽管插合,又兩過濾槽管一設有入水口而另一係設有出水口,其中,過濾槽管之出水口,係供置於其過濾槽管中之抽水馬達的出水管插出者,又另一過濾槽管之入水口,係供以缸體內之水液得以流入行過濾,再經管體引入另一過濾槽管行二度過濾後經由抽水馬達抽出者。