Sell Hanging Type External Oxygen Pump Water Filter for Aquarium Fish Tank best price

Features: Energy-saving motor: the motor uses seamless machine core, hydrodynamic design, energy saving more than 50%. Replaceable filter material: the filter plate and the filter cotton can be removed directly after a period of time for cleaning, as well as replaced by other filtering materials. Suitable for both freshwater and marine fish tank, improving oxygen dissolving. Adjustable flow value to adjust flow and dissolved oxygen for creature growing. Suitable for water-circulation, biochemical water filtering and adding oxygen into the water in aquarium. Specifications: Condition: 100% Brand New Material: Acrylic Color: Shown as pictures Power: 3W Plug Type: EU Plug Flow Rate: 250L/H Voltage: 220V 50Hz  Filter Size: Approx. 7 * 8 * 10cm / 2.7 * 3.1 * 3.9inch Total Height: Approx. 19.5cm / 7.7inch Package Weight: Approx. 247g Package Included: 1 * Aquarium External Filter Note: 1. The first time you use it, be sure to fill the filter box up with water. The deeper the suction pipe is, the better and then connect the power. In case of power failure, fill the filter box up with water after the power is back on, then you can continue to use it. If the filter box is not filled up with water, it will also have noise. It must be filled up with water when it is used. 2. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering. 3. Please understand that colors may exist chromatic aberration as the different placement of pictures. #AquariumFilter #FishTankWaterFilter #FishTankFilter #AquariumExternalFilter #FishTankExternalFilter