[PREMIUM MATERIAL]: Made of safe and durable plastic, this aquarium water outlet set guarantees the well-being of your fish tank. Keep your aquarium water quality and organisms unaffected with this reliable accessory. [PRACTICAL ACCESSORIES]: Easy to install and compact in size, this outflow pipe is a practical addition to your aquarium setup. Enhance the functionality of your fish tank with this convenient accessory. [MULTIPURPOSE]: Versatile and efficient, this water outlet set serves as a filter, rate reducer, and water controller. Keep your aquarium environment and balanced with this essential accessory. [CONNECTING PIPES ACCESSORIES]: With two connecting pipe fittings of different diameters, this set offers compatibility with various pipe sizes. Customize the water by rotating them at different angles. [DECORATIVE EFFECT]: Beautify your fish tank with this lily-shaped outflow pipe that not only decorates your aquarium but also maintains a steady water outlet