Description If you are looking for a professional and affordable aquarium air flow control splitter, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. Features - Color: Blue. - Material: Plastic. - Size: About 17.00X5.20X2.00cm/ 6.68X2.04X0.79inch. - Adjustable inlet and outlet speed, can fit for your different needs. -It is widely used for oxygenation in various aquariums, fish tanks. - Perfect to control oxygen flow manually or switch an air pump on or off. -High oxygenation efficiency and stable performance, practical for daily use. - Suitable for air stone, sponge filter, aeration pump, and etc. Package list: 1 x air flow splitter