Triple-Layer Activated Carbon Filtration: Each filter pad combines high-density cotton and premium activated carbon to trap debris, remove fish waste and eliminate odors, polishing your aquarium water to crystal clarity.
Energy Efficient Aquarium Hang-On Filter: 4.5 Watt hang on back aquarium filter provides stable output while saving energy.
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.
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.
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.
