BLOTFISH Aquarium Small Fish Tank Filter - Mini Fish Tank for 2-15 Gallon Tanks Bio Sponge Filter, Ultra Quiet Submersible Aeration Filters for

BLOTFISH Aquarium Small Fish Tank Filter - Mini Fish Tank for 2-15 Gallon Tanks Bio Sponge Filter, Ultra Quiet Submersible Aeration Filters for

Multi-functional Sponge Filter: Provides oxygenation, physical filtration and biological filtration all in one, ensuring clean and clear water for your small fish or shrimp. Small and Compact Design: Take up minimal space in the tank, allowing for extra room for your fish to swim and easy to set up just by connecting to an air pump with an airline (note: air pump and air tube not included) Ultra-quiet submersible filter and aeration pump: Run on air-drive, ultra-quiet and come with a small air stone for aeration. Notice: choose a powerful air pump suitable for the size of your tank and remember to push the diffuser into the small hole inside the filter. Wide applicability: suitable for 2-15 gallon small fish tanks, including breeding fry tanks, shrimp tanks, betta tanks, breeder tanks, snail tanks, small turtle tanks, goldfish tanks, and other shallow water tanks. Replaceable Sponges and Filter Media: Easily removable for cleaning or replacement, with the option to switch them out with different types of filter media. Sponge filter helps to remove impurities and excess nutrients from the water, promoting better water quality. This helps maintain a healthy ecosystem by reducing the risk of algal blooms and providing a cleaner environment for fish and other aquatic organisms.