About This

• Energy Efficient Aquarium Hang-On Filter: 5.5 Watt hang on back aquarium filter provides stable output while saving energy. Which delivers up to 132GPH(500L/H) of water flow, and used for 10~20 Gal (38~75L) tank.
• How to Use Aquarium Filter: M, L size suitable for frameless fish tanks and fish tank thickness is about 0.2in (5mm)~0.59in (15mm). Before the first use, we recommend filling the filter with water, fish tank water level must be above or same height the water inlet of the surface skimmer.
• Quiet Aquarium Filter: The water flow of this aquarium power filter is adjustable, and the waterfall at outlet makes water flow gently and smoothly, working sound ≤35db, only the sound of waterfall can be heard, very quiet, will not disturb your daily life.
• Powerful Filter System: Filtration, Circulation, Oxygenation 3-in-1, 5.5W water pump, powerful and energy saving, this aquarium filter can not only effectively filter impurities, debris in water, but also add some air bubbles into water to increase oxygen in fish tank, and the same time, water circulates. Hanging aquarium filter equipped with oil film valve, can remove float and oil film on the surface of the fish tank.
• Washable & Replaceable Bio Sponges: Activated carbon and biochemical cotton features a high density, much thicker, not easy to clog or damage. It can efficiently filter out impurities, such as residues and feces, helping to keep the water clean and clear. It is recommended to clean sponge 1 time a week.