Panel filter cardboard frame Series PFK - F7
![Panel filter cardboard frame Series PFK - F7](https://cdn.webshopapp.com/shops/283741/files/425854657/432x432x2/panel-filter-cardboard-frame-series-pfk-f7.jpg)
Panel filters are used in particular in computer ventilation systems, as pre-filtration for clean workbenches, in the food and agro industry and in ventilation systems for the electronic industry.
Technical specifications:
Filter class: F7 according to EN779 : 2012 - ePM1 65% ISO16890
Medium: Synthetic
Similar to the G4-M5, but with higher efficiency and higher initial and final resistance.