【Material】: Our reinforced transparent ABS shower filter is designed for extreme durability, and its transparent filtration cup allows you to easily check the filter 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, allowing you to easily meet your daily needs. 【Effective Filtration System】: Our shower filter for limescale uses a high-quality reinforced PP filter cartridge that provides deep filtration without compromising water pressure. Filtration materials are effective in reducing deposits of chlorine, heavy metals, rust, sand and other contaminants found in 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 reconnect 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 contaminants from entering pores. It is especially beneficial for people with sensitive skin and is an effective solution for improving the quality of your shower water.