This plastic outlet nozzle is for maintaining optimal water conditions in your fish tank. Its innovative design ensures that water is evenly distributed throughout the tank, preventing stagnant areas and promoting a cleaner, healthier habitat. The nozzle is easy to install and compatible with most standard aquarium plumbing systems. Features -Color:Black -Material:Plastic -Size:8.00X1.80X1.50cm/3.14X0.71X0.59in -Expertly : expertly crafted to provide reliable and performance in your fish tank -Setup: easy to install, ensuring a smooth and quick setup process for all users -Adaptable design: suitable for various aquarium pumps, making it a versatile choice for any aquarium enthusiast -Directional control: the flat duckbill design ensures of water flow direction, optimizing tank conditions -Portable and convenient: lightweight and compact, making it easy to store and handle within your aquarium system Package list: 15 x Aquarium Pump Nozzle