Description
Aquarium Control Valves,10 Pack T Shaped Control Valve,Single Way Plastic Air Flow Control Regulator,for Fish Tank Pump 4mm ID Tubing 【High Quality】The air control valve is made of hard plastic material, strong and durable, fine workmanship, long service life. Great to be used for regulating the oxygen volume,or controlling water flow for plants drip irrigation system. 【Sufficient Quantity】The package you will receive contains 10 pieces t-shaped control valves, great for 4mm Inner Diameter airli
