Brass mixer aerator, 360° swivel, 2 adjustable modes. Kitchen mixer bubbler filter with spout adapter - for mixers with M22 male or M24 female spouts. Product description.MATERIALS - The filter of this rotary aerator is made of ABS and the body and nozzle adapter are made of modern quality brass. FILTER - The Sparkling aerator is equipped with a high-density filter that removes most sediment, limescale, and contaminants while preventing splashing, resulting in water savings of 40 to 70% compared to bubblersordinary.ADJUSTABLE MODES - The faucet aerator can be set to 2 different water flow patterns. Simply turn the nozzle section left or right to adjust the water flow from soft foam mode to shower mode.360° Rotation - This tap aerator rotates 360° to help you clean every corner of your sink easily, conveniently and quietly.Suitable for taps - Our tap aerators come with a nozzle adapter, which allows you to install the aerator with the adapter on an M24 female tap or without the adapter on an M22 male tap.Product description: Color: silver, Material: brass and ABS, Size: M24, M24 nozzle adapter thread diameter: 23.7 mm, Nozzle inner diameter: 22 mmPackage includes: 1 x swivel tap aerator, 1 x nozzle adapter, 2 x gaskets (other products not included)This aerator is not suitable for low-pressure taps and helps you save water by reducing the water flow and preventing splashing or overflowing. The swiveling tap water filter rotates easily 360 degrees, allowing you to switch between modes at any time and save up to 40-70% of water. You can install it on your kitchen or bathroom tap to replace your old water filter.Do I need to install an adapter? 1) If your tap has an internal thread (female thread) and the diameter of the internal thread is approximately 23.5 to 24 mm, install the aerator with the adapter (M24) on your tap. 2) If your tap has an external thread (female thread) and the diameter of the thread is approximately 21.5 to 22 mm, remove the adapter and install the aerator (M22) directly onto your tap.