![](https://www.wattec.de/wp-content/uploads/2019/04/Sandfilter.jpg)
Fine filter aris RFF / RFF-RAM
Fine filter aris RFF / RFF-RAM
Backwash fine filter with flange connection DN 65-100
![](https://www.wattec.de/wp-content/uploads/2019/04/Feinfilter.jpg)
Fine filter aris RFF / RFF-RAM
Fine filter aris RFF / RFF-RAM
Backwash fine filter with flange connection DN 65-100
![](https://www.wattec.de/wp-content/uploads/2021/01/Feinfilter_mit_Rueckspuelung_RF_HQ-508x1024.jpg)
Fine filter backwashable aris RF 1'' - 2'' / RF-RAM
Fine filter backwashable aris RF 1'' - 2'' / RF-RAM
Fine filter manually backwashable (RF)
and with option backwash automatic (RF-RAM)