Achort Submersible Aquarium Filter Quite Fish Tank Filter 1500L/H 4-in-1 Pumping Filtering Oxygen Increasing Wave Making Adjustable Water Flow Detachable Filter Cartridge Immersible Pump

?Premium Quality?- Quiet aquarium filter adopts pure copper motor and superior ceramic rotor, smooth running, low noise, energy saving. suitable for both fresh and sea water. ?4-in-1 Multifunctional?- Internal aquarium filter can also be used as water pump, wave maker and oxygen aeration device. two-section filtering, mute pumping, powerful oxygen increasing, strong wave making. ?Loop Filtering and Air Supply?- Fish tank internal filter simulates the natural environment to make strong wave, provides a complete water cycle through filter cartridge for the aquarium. it can also deliver oxygen to the fish tank at the same time by adding oxygen nozzle. ?Adjustable Water Flow?- Underwater aquarium filter is equipped with water flow adjustment knob to provide different water flow effects. the maximum flow rate can be up to 1500L/H, the maximum lift can be as high as 1.6m. ?Detachable and Washable Filter?- Comes with suction cups on the bottom, easy to stick on the aquarium wall or bottom. filter cartridge can be easily disassembled and cleaned without any tools needed.