uxcell Clear Gray Tubing Connector Check Valve Aquarium Air Pump Accessaries Tools Kit

Good for all your aquarium needs, good for fish and fits both fresh or salt water environments.Tubing connector allows you to combine two inputs to create one output and is excellent for use with dual outlet pumps.Check valve can prevent water backflow.Air valve can control the flow of vital O2 from your pond aerator or aquarium air pump.Suit for aquarium and fish tank, you can connect tubing to air pump, air stone and air valve.Used for aquarium and aquaculture applications. Simple design for easy use.Package Include: 2 x Clear Check Valve2 x Gray air Valve10 x Straight tubing Connector10 x T shape Tubing connector