For Standard Hoses: Both the inlet and outlet ports are perfectly compatible with 3/16" ID airline tubing. Made of reliable chromium copper which allows for smooth air flow without air leakage or restriction.
Non-return Valve: The check valve ensures no water flows back into the air pump when power is lost or the pump stops.
2 Hose Connectors: Include a straight and a T-shape connectors for standard 3/16" ID tubing. Allow you to connect one or more air inlets to create one or more outlets.
2-Outlet Control Valve: Manually and individually control the air flow of each outlet port for your multiple needs. Great for running 2 filters or air stones at the same time.
Strong Suction Cups: The flexible clear suckers has strong suction and easily adhere to any smooth surface. The 0.2" rotatable clips are perfect for holding standard 3/16" ID or 1/4" OD hoses or CO2 hoses.