Separate floating plants - Our floating plant fence is designed to separate your floating plants, it works by attaching two adapters with suction cups to the inside of the aquarium, and then inserting tube with adapters to act as an interceptor for floating plants. Improve fish tank water quality - The duckweed fence can prevent the water quality of the aquarium from becoming turbid due to the strong flow of the filter. This product can also prevent aquatic plants from clogging the filter, thus affecting the filtering effect. Based on these, this product can improve the water quality of the aquarium and protect the health of fish. Protect floating plants - The floating plant fence can separate duckweed into different areas to prevent duckweed from being washed away by the strong flow of the filter, sucked into the filter, or eaten by fish. The fence can protect duckweed from being destroyed or damaged, which is conducive to maintaining the environmental balance in the aquarium. Easy to install and use - Before use, clean the of the aquarium. Then, put the suction cup and hose in hot water to any twisting or deformation that may occur during transportation, making it flexible and easy to install. The kit includes an air tube, which can be trimmed freely according to the size of your aquarium. Decorate your aquarium - The floating plant fence not only prevents aquatic plants from clogging the filter, but also helps organize and separate different plants. You have a cleaner-looking fish tank! Colour:As Shown Material:Plastic Package Contents: 1 * air pipe kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.