Xinyou XY-2830 Bio-Sponge Filter | Specific Application for Discus, Angel Fish and Other Small Size Fishes

1. Made of plastic material which is safe, odorless, non-toxic, environmental and durable.

2. Combined with the air pump, to achieve the dual effect of oxygen and filtration.

3. This product has a multi-layer principle of design and manufacture, with the largest surface area, and there is no obstruction to the water.

4. This filter does not have any noise during operation and will bring you a quiet environment.

5. Its dispersed gas can produce large amounts of bubbles, increasing the solubility of oxygen in water.

6. Especially for feeding colorful gods, gods and other small freshwater fish.

Specification:

Item Type: Aquarium Internal Filter

Material: Plastic + Sponge

Color: Black

Optional Type: Single Head Filter, Double Head Filter

Note:

1. Before use, soak with aquarium water for 5 minutes, will be easy to nitrify bacteria to form colonies.

2. Rinse the sponge must use aquarium water, do not use hot water.