With the included wrench, you can remove and install it in minutes All you need to do is combine aerator with the spanner and finally insert the tap and turn clockwise Improve water efficiency and splashing with our Tap Bubblers Perfect for kitchen and bathroom faucets Suitable for anyone looking to save water and reduce their environmental footprint Our aerators provide a water saving solution without compromising on Whether you ' re washing dishes or brushing your teeth, our aerators create a quiet and smooth water flows, splash proof and saving water Make of Alloy, our aerators are resistant, enduring The spouts designs ensures a soft water flows and long lasting, Manufacturer: MCAOAL