Aquarium Air Bubble Stone, 4 Pack Air Stone Gray Micro Bubble Stone Bar Air Stone Bubble Oxygen Diffuser Stick Aquarium Water Diffuser Oxygen Stone for Fish Tank and Pump

General descriptionMade of high-quality plastic and sand, this Aquarium Air Bubble Stone is fired at high temperature for durability. It effectively transports oxygen and is designed to improve aeration and water flow in your aquarium. The rising air bubbles not only enhance the aesthetic appeal but also serve a functional purpose in maintaining the health of aquatic life.Technical specificationsMaterial: High-quality plastic and sandLength: Approximately 20 cm and 25 cmQuantity: 4 piecesUsageRequires an air pump and trachea for optimal performanceProvides continuous aeration for tropical aquariumsCan be used for both decorative and functional purposesOther informationDurable and reusable, does not pollute water qualityEasy to clean and maintain