Remove the big mass impurity such as rust, sand, suspended matter, asbestos fiber other physical particles. Outflow rate: 500L/ ... .6MpaWork temperature:45Remove the big mass impurity such as rust, sand, suspended matter, asbestos fiber and other physical particles.The stainless ... , dishwasher and ect. Meanwhile, it applys to country groundwater. Pre-filter (German technology, Made in China)