Xiaoyztan 60 Pcs Plastic 3-Way Y-Shape Aquarium Air Valves Splitter Pump Tubing Connectors

Features: 3 ways cross type design. Help to increase oxygen and keep air fresh. Create healthy environment for your fish. Fit for 5mm inner diameter soft air tube. Specifications: Material : Plastic Inner dia:4mm Package: 60 pcs x Aquarium Air Valve