Fish Tank Stainless Steel Control Valve Aquarium Air Control Fish Tank

--\n--\n--\n--\n--\n\nFeature: \n 1. The air volume of each outlet can be individually controlled, and the lever can adjust the air volume of each port from 0% to 100%.\n2. Split the powerful air pump and output oxygen to multiple ports and more powerful air\u2011driven equipment.\n3. Easy to use and remove, without any professional requirements even though you are an amateur.\n4. Perfectly suitable for fish tanks, aquariums and so forth. A good and wise choice you should make.\n5. Manually control the of oxygen, effectively help the fish keep healthy. \n\nSpecification: \n\nItem Type: Fish Tank Control Valve\nMaterial: Stainless Steel\nType: Aquarium Products\n\nPackage List: \n 1 x 4-Head Air Volume Control Valve \n\n1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.\n\n2. duties,taxes,and charges are not included in the item price or shipping fee.\n\n3. The duties are buyers' responsibility.Please check with you-