Description
Features: Practical air pump control valve: Made of safe and durable material, these air pump control valves can help you to control the gas volume by twisting the valve, 2 ways for functioning, easy and convenient to operate. Lightweight and portable: These plastic air line connectors are light in weight, easy for you to carry around, and the suitable size makes it portable to use, do not take up too much space of your fish tank. specifications: Material: plastic Color: as shown in the pictures
