Take control of your aquarium's air flow with this versatile 2-piece valve set. Each silver-finished 4-way lever valve features multiple airline tubing connectors, allowing you to precisely regulate oxygen distribution to different areas of your tank. The intuitive lever design makes adjusting air flow smooth and straightforward, while the durable construction ensures reliable performance. These valves are compatible with standard aquarium air pumps and airline tubing, making them essential accessories for maintaining optimal oxygen levels in your aquatic environment. Perfect for both experienced aquarists managing complex setups and beginners looking to enhance their basic tank system. The pack includes two valves, giving you the flexibility to manage multiple air-driven devices or create separate zones within your aquarium setup.