【Material】: Our reinforced, transparent ABS shower filter is designed to be extremely durable, and the transparent filter cup allows you to easily check the filter's condition and replace it when needed. 【Sufficient Accessories】: You will receive a shower filter along with 10 replacement cartridges. Generally, filter cartridges need to be replaced every 3 to 6 months, so you can easily meet your daily needs. 【Efficient Filtration System】: Our anti-limescale shower filter uses a high-quality reinforced PP filter cartridge that provides deep filtration without compromising water pressure. Filtration materials are effective in reducing the presence of chlorine, heavy metals, rust, sand, and other impurities found in the water. 【Easy Installation】: The anti-limescale shower filter is easy to install and requires no tools. Simply remove the existing shower hose, connect the filter, and reattach the hose. Just make sure to leave enough space between the filter and the wall for installation. 【Skin Protection】: Our anti-limescale filter helps relieve dry and itchy skin by preventing impurities from entering the pores. It is particularly beneficial for people with sensitive skin and is an effective solution for improving the quality of your shower water.