This creation is a kind of structure-improved of aquiculture filter, the filter include set its outermost layer of what and the nonwoven fabric small as stomata, density is big made of filter cloth, in cladding what filter cloth can deodorization and impurity screening active carbon filtration piece, cladding what active carbon filtration piece be interior and big stomata, density is small resin it is continuous made of filter screen Filter is the integrated molding of multiple filtration material, production cost can be made to reduce, and layered filtration impurity, make filter effect more preferably, and then prolong the service life, and can also set support frame on aquarium, set the support platform for placing and planting and planting unit on support frame, filter is placed to the support platform of what top layer, water through multiple filtration Hou is decomposed the nutrient in what water by plant absorption fish excreta, and the water that aquarium flowed back to by most Hou is limpider, therefore aquatic-organism is healthier.本創作係一種水族養殖過濾器之改良結構,該過濾器包含設於其最外層且為氣孔小、密度大的不織布製成的過濾布、包覆於過濾布內可除臭及過濾雜質的活性碳過濾片、包覆於活性碳過濾片內且由氣孔大、密度小的樹脂綿製成的過濾網;過濾器為多層過濾材一體成型,可使生產成本降低,並分層過濾雜質,使過濾效果更佳,進而延長使用壽命,並且還可在水族箱上設支撐架、支撐架上設放置植栽單元的支撐平台,將過濾器放置於最上層的支撐平台,經多層過濾後的水由植物吸收魚隻排泄物分解於水中的養份,最後流回水族箱的水更清澈,因此水族生物更健康。1‧‧‧第一較佳實施例水族養殖過濾器11‧‧‧過濾布12‧‧‧活性碳過濾片13‧‧‧過濾網131‧‧‧過濾空間132‧‧‧進水口2‧‧‧導水管
