3Pcs Durable Air Stone Bubble Bars Oxygen Pump for Aquarium Fish Tank Green

$0.99

Specification: Item type: Air Stone Bar Condition: 100% brand new Material: sand stone + plastic Weight: Approx. 242g Color: green Length: Approx. 31.5cm/12.4in Instructions for use: Please soak in water 15 minutes before using this product; When long-term using, if dirt blockage, you can clean to repeated use when the bubble is reducing; Can be used with air pumps of 2W and above. (The larger of air pump watts, the better the gas output effect). Features: 1Made of quality material, can make your aquarium tank more effective pump oxygen. 2Can clean to repeated use, long work time. 3Rising bubbles enhance aquarium aeration & water movement. 4Need to use with air pump and trachea, good performance(not included air pump and trachea). 5Suitable for tish tank, aquarium. Package List: 3 x Air Stone Bar