Zehnder Filter set 2x ePM1 50% (F7) for Comfair 90/91 unit VETO-CUSTOMER-SEGMENT-TAG Switches for fans should be

Switches for fans should be selected and sited in accordance with BS7161:2008

and pen or pencil

Size: 35x15cm

The Economy Range are 2 stage oil sealed vacuum pumps

Zehnder Filter set 2x ePM1 50% (F7) for Comfair 90/91 unit VETO-CUSTOMER-SEGMENT-TAG Switches for fans should beThis set consists of 2x filters ePM1 50% (F7) for Comfair 90 91 unit. ePM1 50% is the name according to the new filter standard ISO 16890. ePM1 refers to particles 0,3 1 micron. ePM1 50% means that at least 50% of particles in size range 0. 3 1 micron are removed. F7 is the classification earlier used. Both filters can be used for supply and extraction air.