10Pcs Aquarium Air Line Tubing Volume Flow Control Valve Oxygen Air Pump Tank

Description: 100% Brand new The connector for connected between tube (pipe) for flow of air, oxygen, oxygen pump, water Easy and convenient to use Fit for 4mm air line, air tube Color:White, Yellow, Gray Size:Suitable for 4-5mm oxygen tubes Material: Plastic

Package Include: 10pcs Aquarium Air Control Valve

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