Dimensions and material: approx. 62 (w) x 36 (diam. Lower part) x 23.5 (diam. Upper part) mm, adapter external thread: 22 mm, adapter internal thread: 24 mm, material: plastic. Tips: For added safety, it is recommended to line the threads with threaded joint tape, as minimal water leakage may occur. Once the thread is covered with tape, the aerator will be tight and leak-free. Push the silver part up to get a standard spray and down to get a hand shower. You can also rotate the end to reach virtually any part of the sink. Beautiful appearance, performs better than a regular nozzle due to the difference in water flow. Dramatically increases water flow, which helps conserve water, and rinse dishes properly. Features: Dimensions and material: approx. 62 (w) x 36 (lower part diam.) X 23.5 (upper part diam.) Mm, adapter external thread: 22 mm, adapter internal thread: 24 mm, material: plastic. Tips: For added safety, it is recommended to line the threads with threaded joint tape, as minimal water leakage may occur. Once the thread is covered with tape, the aerator will be tight and leak-free. Push the silver part up to get a standard spray and down to get a hand shower. You can also rotate the end to reach virtually any part of the sink. Beautiful appearance, performs better than a regular nozzle due to the difference in water flow. Dramatically increases water flow, which helps save water and rinse dishes properly. Specifications: Suitable for all standard valves with M22 external thread and M24 internal thread - Gasket included. Energy saver. Reduces water consumption by 30% to 70% (compared to a conventional frother). Increases the water pressure: prevents overflows, the water is mixed with quality air, softer contact, more dynamic, more convenient for cleaning. Size: approx. 62 (l) x 36 (diam. Lower part) x 23.5 (diam. Upper part) mm. Adapter external thread: 22 mm. Adapter internal thread: 24 mm. Material: plastic. Colors: silver and black.