Silent dual sponge biochemical filter for fish tanks with easy setup and strong suction cups. Air pump and tube not included.

This aquarium filter utilizes air-driven technology to provide effective biofiltration for your fish tank. It features dual sponges for maximum cleaning power and operates silently to keep your aquarium environment peaceful. Setting up the filter is easy thanks to its strong suction cups, and it is compatible with most air pumps and tubing (sold separately) for seamless integration into your aquarium setup.

Target Species: FishProvide mechanical and biological filtration for your tank. Air injection into the chamber creates tiny bubbles that promote the gas exchange process and increase dissolved air levels in the waterEasy to set up: When you get the product, it is already installed, you just need to connect the unit to the air pump via tubing. It provides aeration and filtration for your tank (air pump and air tube not included)The filter air tube is retractable, you can make it higher or lower to fix your water level. And the water outlet as well as the bla sponge can be rotated 360°XY-2822: Product size: as shown in the picture below Tank: up to 55 gallons Weight: 62g Color: BlackXY-2831: Product size: as shown in the picture below Tank: up to 30 gallons Weight: 48g Color: BlackPlease prepare tube and air pump to use it. (Tube and aie pump are NOT included) You have to connect them as the picture shown belowQuestions and answers: