Easy to use: just place it anywhere on the bottom of the aquarium. Multi-layer media, easy to move and clean. Ultra-thin design, save space inside the aquarium tank, more beautiful. Easy to install: just install an air line in the unit and turn on the pump to air, a great way to clean and oxygenate your tanks. Comes with filter sponge, bio balls, air stone inside, more surface area for beneficial bacteria to colonize and faster cycle, keep your aquarium clear and clean. Suitable for shrimp tank, betta tank, breeder tank, goldfish, discus, guppies, fry , small fish or other fish.
