Product Name: Aquarium Air Valve Material: Copper Outlet Diameter: 0.5cm/0.2" Inlet Diameter: 0.5cm/0.2" Color: Silver Tone Total Size: 11.5 x 2.8 x 2.2cm / 4.5" x 1.1" x 0.9" (LWH) Net Weight: 54g Key Benefits: - Reliable Air Control : The Aquarium Air Valve efficiently controls air flow in aquarium systems, ensuring optimal oxygenation for aquatic life. - Quality Material : Constructed from durable copper, this valve ensures longevity and resistance to corrosion, offering you peace of mind. - Compact Design : With dimensions of 11.5 x 2.8 x 2.2cm, it fits seamlessly into your aquarium setup without taking up significant space. Functionality and Compatibility: - Designed to work with standard aquarium air hoses featuring 0.5cm (0.2") diameters for both inlet and outlet. - Ideal for use in various aquatic environments including freshwater and saltwater aquariums, aiding in the maintenance of a healthy ecosystem. Practical Applications: - Efficient Aeration : Use the valve for airstone installations to improve water circulation and maintain a balanced aquatic habitat. - Multi-Output Systems : Connect multiple valves to a single air pump to supply air to different tanks or areas of your aquarium, enhancing versatility. - Maintenance Solution : Perfect for replacing worn-out valves in existing systems, minimizing downtime and ensuring your aquarium remains healthy. This Aquarium Air Valve is the perfect solution for any aquarium enthusiast looking to enhance oxygen levels effortlessly. Enjoy reliable performance and durability with this essential aquarium accessory.