Nepall Aquarium Mini Bio Sponge Nano Fish Tank and Bowl Filter | Ultra Thin Transparent Filter with BioSponge,Media and Airstone | Easy to Clean (NX-300 | 8Cm*5Cm)

The fish tank filter contains filter sponge, bio balls, air stone, which have biochemical filtration functions, keep your fish bowl clear and clean.The air stone release air bubbles smaller, denser, more uniform, help fish swim happily in aquarium, fish tank. The fish tank filter has the functions of providing oxygen, biological filtration and water purification. The filter is removable, please wash this filter sponge regularly to create a clear and home for your fish. Suitable Suitable for shrimp tank, breeder tank, goldfish, discus, guppies, fry, baby fish or other fish. Multi-filtration Functions：Provide both mechanical and biological filtration, and supplying the water with much needed oxygen ,reduces noise from air pump and keeps water cycled and clear. Equipped with small air stone: This aquarium air bubble supply the water with much needed oxygen quietly. Refining bubble will be a scenery for your aquarium as well. Easy to set up and disassembled: Simply install an airline into the biochemical sponge filter and turn on the air pump, This filter can be disassembled to clean the sponge and bio ball regularly. Wide Application：Safe for fish, Suitable for shrimp tank, betta tank, breeder tank, goldfish, discus, guppies, fry, baby fish or other fish. Innovative ultra-thin design: Save space inside the aquarium tank, more beautiful.Recommend tank size: 3-7 gallon,Dimension: 2.8 * 3.2 in

• 【Special desgin】Aquarium Air Driven Bio Filter, Ultra-Thin,Small size, not take up space in fish tank,Compatible air pump wattage >1W （no include Pump）
• 【Main function】Provides Oxygen, Biological filtration and Crystal Clear water quality.
• 【Easy disassembled】Kindly wash this filter sponge regular ,creates a clear healthy home for your fish.
• 【Purchase Notes】This filter needs to connect Air pump and Air tube,you need have to buy separately!