HIERYAN Circular Fish Tank Filter, Aquarium Hang on Filter, Small Fish Tank Filter with Biochemical Sponge, Suitable for a circular fish tank with a diameter of 3.54″ – 5.35″, blue

【Upgraded Curved Design】: very appropriate for round fish tanks, with a extra sturdy set up and protected use. Create a clear and wholesome setting for your loved one fish. Appropriate for Fish Tank Diameters of 9-13.6cm (3.54”-5.35” ).
【3-In-1 Operate】: Integration of three features: nitrifying micro organism cultivation, oxygenation, and filtration, decreasing the frequency of water change and permitting water high quality to be recycled. Not solely can it purify water, however it could additionally assist aquatic pets and crops develop.
【Sponge Filter Materials】: The filter comes with a biochemical cotton filter component, which successfully cultivates nitrifying micro organism. You’ll be able to combine and match different filter supplies to satisfy the filtration wants of varied fish for various water qualities.
【Adjustable Water Stream Charge】: By turning the knob, the stream fee may be modified as wanted. Applicable water stream fee can improve the solubility of oxygen in water and produce a considerable amount of oxygen into the water, making fish extra lively and wholesome.
【Environment friendly And Silent】: Our round aquarium filter operates quietly, offering a snug setting for fish to develop up wholesome and comfortable, whereas additionally offering you with a quiet evening. Be happy to contact us when you have any questions. Thanks.