This Water Softener with Media Filter and Micron Filter 100 Liter is a great choice for high-efficiency home water softening. It is designed with a media filter of 100 micron and a 20 micron micron filter to remove physical impurities such as dust, mud, silt, etc. The water then passes through the softener and removes hardness for safe and soft water usage. With this system, you can enjoy clean and soft water all year round.