Aquarium Water Changer Control Valve Water Control Valve Assembly Water Changer Valve Control Aquarium Pipe Check Valve Fish Tank Valve Widely UsedThis aquarium hose valve can be applied in fish tanks at home, landscape scene aquariums, restaurant viewing fish tanks or other drip irrigation systems, and Suitable forwater and salt water, also can be used for devices such as filters, pump return lines, protein skimmers, etc. Quick InstallQuick install, quick release, just turn off two valve, switch the connector to open position, you can simply set fish tank and the filter apart, easier cleaning. High QualityOur hose valve is made of high quality plastic with special design, durable and long lasting product at reasonable price. 1. Due to different monitors and lighting effects, the actual color may be slightly different from the image 2. Due to manual measurement, please allow 1-3cm deviation Size: quick connect 12mm (3 tubes) Color: black Quantity shipped: 1