The modified water circulating filtration system can be applied in water filtrating to cultivate the young fish of Zebrafish, fish and shrimp. Achieving many times of filtrate and aeration by vertical multilayer package, and supply the filtrated water to other cultivated systems of aquatic organisms by horizontal connecting. Compare to the traditional water circulating filtration system, the modified one is more efficient and do not need to supply extra oxygen to maintain the dissolved oxygen level in the water, operate comfortably, space-saving and also can decrease the capital.改良式水循環過濾系統可應用於培育斑馬魚或是高經濟價值魚、蝦苗培育或研究之水循環過濾系統,並可以藉由垂直多層組裝達到多層過濾及多次曝氣之效果,亦可以橫向串聯組裝可同時供給多套水生物培養設備,比傳統溢流式水過濾系統更具有效率,且不需要給予額外氧氣即可維持水中溶氧度,方便且不佔空間,又可降低資本消耗。
