About This

• 【Multiple Functions】The aquarium sponge filter has a 3-in-1 function of filtration, oxygenation and circulation. It combines both physical and biochemical filtration, effectively capturing impurities and debris in water. The sponge filter adopts an air lift system, which not only effectively increases the oxygen content in the water, but also promotes water circulation.
• 【Ultra Quiet】Powered by air, this fish tank sponge filter works silently, and you can only hear the slight sound of bubbles, which will not disturb you and your cute aquatic pets. Without strong water flow, it is safer for young fish and shrimp.
• 【Premium & Reusable】This submersible filter is made of high quality biochemical sponge, with honeycomb structure, better filtration. It can be reused repeatedly and is easy to disassemble and clean. We recommend cleaning with aquarium water every 2-4 weeks.
• 【Wide Application】This submersible aquarium filter is suitable for both freshwater and saltwater, and is an ideal choice for fish fry farming, shrimp and betta tanks. S size for up to 15gallon/60L tank, M size for up to 50gallon/190L tank, L size for up to 100gallon/380L tank. Before use, squeeze the sponge repeatedly until it is filled with water, so that it can sink to the bottom of the tank.
• 【Package & Warranty】Sponge Filter*1, Outlet Pipe*1, Air Tube 3.3FT/1M*1. We provide 12-month warranty for this product, if you have any problem, please feel free to contact us, our after-sales service team will solve your problem within 24 hours.