PURPOSE: A clean water filtering apparatus for an aquarium is provided to store fish captures from the sea in a fresh sate by cleanly purifying sea water inside the aquarium.CONSTITUTION: A clean water filtering apparatus for an aquarium includes a main body(30), a clean water filter chamber(40), a filter unit(60), and a flow metering valve(80). The main body is detachably connected to an inflow hole connecting an inflow pipe inserting sea water into the clean water filter chamber, an outflow hole connecting an outflow pipe for discharging purified sea water. The clean water filter chamber purifies and filters the sea water in the aquarium. The filter unit includes a filter frame with insertion rooms formed with plural partition walls for inserting various kinds of filters for filtering the sea water. The flow metering valve adjusts the amount of discharged sea water from to the aquarium.COPYRIGHT KIPO 2012본 발명은 수족관용 정수 여과필터에 관한 것으로, 더욱 바람직하게는 바다에서 수확한 생선들을 신선한 상태로 저장하여 두기 위해 수족관의 내부에 수장된 해수를 깨끗하게 정화할 수 있도록 함과 동시에 다양한 필터를 이용하여 정수여과기능의 효율을 높여 줌으로써 해수의 교환을 최대한 연장할 수 있도록 하기 위한 것이다.
