UNEAK Extra Small Aquarium Sponge Filter Fish Tank Silent Filteration Breeding Fry Betta Shrimp Nano Tank Accessories Air Stone 4-inch Airline Tubing up to 5 Gallon

About this item

• 1

  Sponge filter includes 4-inch airline tubing and an air stone for easy installation. The air stone improves oxygenation, while the tubing ensures efficient airflow. This setup enhances water circulation, supports gas exchange, and creates a healthier environment for fish and shrimp. A plug-and-play solution for beginners and experienced aquarists alike.

• 2

  Engineered foam density maximizes filtration while reducing maintenance. Unlike high-density foams that clog quickly, this sponge ensures steady water flow and provides a large surface area for beneficial bacteria. Ideal for breeding tanks, shrimp setups, and planted aquariums, it effectively traps debris while keeping baby shrimp and fry safe.

• 3

  Designed to blend seamlessly into the aquarium environment. The clear exhaust tubing, black foam, and housing ensure it remains visually unobtrusive. Unlike bulky filters, it complements natural aquascapes while disguising algae buildup. Perfect for planted tanks, shrimp habitats, and breeding setups, keeping the focus on fish and plants, not equipment.

• 4

  Features a weighted bottom to prevent floating or shifting. This ensures the filter stays in place, even in tanks with strong currents or active fish. The stable base prevents tipping, maintaining consistent filtration efficiency without frequent adjustments. Provides uninterrupted biological and mechanical filtration, ensuring a cleaner and healthier aquarium environment.

• 5

  Designed with your aquatic pets' safety in mind, this filter is made from soft, fish-friendly sponge material that gently traps floating debris without harming delicate fins. Its carefully engineered design prevents suction injuries, ensuring your fish remain entirely safe while the filter maintains excellent water quality and optimal overall performance.

• 6

  Ideal for aquariums up to 40 gallons, this sponge filter is perfect for small fish like Betta, Guppies, Dwarf Cichlids, and Killifish. Its gentle flow makes it excellent for hatcheries, maternity tanks, nano tanks, and fry tanks, ensuring baby fish are safe as the filter won’t create strong currents or suck them in.

• 7

  This package contains 1 sponge filter, designed for efficient biological and mechanical filtration. With dimensions of 4.5" diameter x 8" height, it is ideal for medium to large aquariums. Its compact yet powerful design ensures effective filtration while taking up minimal space, making it a perfect addition to any tank setup.

Key Features