- 360-degree rotatable joint and adjustable position: The assembly can rotate 360 degrees and be set to the most suitable angle, allowing precise direction of water flow and reducing splash in your tank. - Aquarium nozzle: Replacement water outlet nozzle for upgrading worn or broken outlets in aquariums, restoring proper water distribution without replacing the entire fixture. - Water outlet: Versatile nozzle designed for use with fish tanks and aquariums, ensuring reliable water outlet performance. - Hose: Wide application hose suitable for aquarium setups, home fish tanks, and pumps. Use with circulating pumps or return lines to enable flexible water circulation. 2-3 practical use scenarios - Scenario 1: Replacing a damaged outlet in an established freshwater tank. Install the replacement nozzle, angle the flow away from delicate plants and fish, and adjust the joint for optimal circulation without creating excessive splash. - Scenario 2: Directing flow around decorations and plants in a larger aquarium. Use the 360-degree rotatable joint to sweep the water column in multiple directions, promoting even distribution and reducing stagnant zones. - Scenario 3: Integrating with a sump or return line. Connect the hose to a circulating pump or return line and position the nozzle to distribute flow evenly throughout the display, improving overall filtration and water movement.