Air flow control The air flow control lever valve can manually control the flow of O2 / CO2 by switching the lever to control the air pump. High Quality These aquarium airflow control valve are made of quality stainless steel, high strength, fine polished surface, sturdy and durable, never let air get dirty. #39;escape. Easy to use This single head air valve used for air flow distribution such as air pump. air pump air, easy to use.Suitable for fish tank, fish tank. Perfect aquarium accessories Air lever valve can be connected to aquarium tubes , a great helper for your aquarium and fish tanks. It is a good replacement for the worn or broken one. Delivery quantity: 5pcs Welcome to meet
