Tigerlily Enterprises Mini Waterfall Aquarium Filter – 250L/H USB-Powered Hang-On Back (HOB) Filter with Adjustable Flow, Ultra Quiet Operation & 3-Layer Filtration for Small/Nano Fish Tanks

• POWERFUL & QUIET OPERATION - 2.5W powerful and energy-saving water pump, working sound ≤35db, can easily move water through the filter cartridge at a rate of 250L/H.
• DURABLE - High-strength ABS shell, without fear of any external force damage for a longer service life.
• SAFE - An extra bio-foam at the inlet pipe of the filter, which not only enhances the filtering effect but also prevents small fish from being sucked in.
• ADJUSTABLE WATER FLOW RATE - Just slightly turn the adjustment knob, you can change the water flow rate as needed.
• BENEFICIAL OXYGENATION - Unique waterfall flow design, can create beneficial bacteria in your nano tank.

Product description The key to the success of the aquarium is having the perfect filter. This aquarium hang on filter has a powerful & whisper-quiet filter system, which is both safe and durable. It also has an adjustable water flow rate and can easily create a clean, clear and stress-free water environment for your beloved fish. Specification Volume:10L (Suitable for tanks under 10 litres) Flow Rate: 250L/H Watt: 2.5W Power Source: 220V USB Cable (USB power plug required) Power cable length: 80cm Size: 73*38*130 mm Please Note: To ensure stability, use the appropriate size gap on the clip to affix the filter to your fish tank. Before turning on the power, please ensure you add water to the filter, otherwise the filter will not work. familiarise yourself with the nitrogen cycle and change your water regularly as and when required to maintain the optimum health of your aquarium. A filter removes waste and impurities from your tank. Package Include: 1 X Aquarium Filter with USB charging cable Directions Please follow instructions in the Manual provided to set up the filter.