Thorough and Efficient Backwashing
　　As filter pores will be fully open at backwashing, which coupled with the centrifugal spray effect, can achieve the cleaning effect that other filters cannot make. The backwashing process of each filter unit takes only 10 to 20 seconds.

Automatic Operation, Continuous Water Yielding
　　Time and pressure drop control the start of backwashing. Within the filter system, all filter units and workstations carry out backwashing in sequence. Work and backwashing state can automatically switch to ensure continuous water and small system pressure loss. The filtration and backwashing effect will not become poorer due to the using time.

Modular Design
　　Users can choose the number of filter units in parallel based on demands; it is flexible and interchangeable. You can flexibly make use of the corner space on the site and install it according to local conditions. It occupies a small footprint.