20pcs Aquarium Joints 3 Ways Increasing Oxygen Pump Tubing Connectors Volume Control Valve

Adopt high quality plastic material, longer service life and beautiful appearance. Wide application, this connector is suitable for a variety of oxygen pumps. Effectively solve the problem of oxygen tube transfer of oxygen pump. Condition: 100% Brand New Item Type: Aquarium Oxygen Pump Joint Material: Plastic Color: White Function: Used for oxygen tube transfer of oxygen pump Single Size(LxW): Approx. 2 x 2cmCelsius0.8 x 0.8in Application: Suitable for 4mmCelsius0.2in hose