If the filter is attached to your handheld shaver head. So then what is the thought. Because you can use this shower with your hands as you like. And get clean and pure water because of the filter. So many people like this method. Only handheld water can cause harmful water flows in the water. But this spring provides safe water. We have to make this shower head perfectly brass and think about its stability. Its filter is made up of 10 layers, so it can not easily flow any harmful substances. It can purify 10000-12000 gallons of water in each carton. Which can last for about six months. If you use less, you can continue for more days. Leak-Free and Winding-Free A Longer: Stainless Steel Hose, Flexible, It Can Extend to 63. It can give you the joy of rain. Those who prefer more water pressure. They’ll be happy to buy it.