Nilan VPL 15 M5+F7 filter packet.
Filter set including following filters:
1pcs M5 filter (bag), size 190 x 190 - 250/2 bags
1pcs F7 filter (bag), size 190 x 190 - 250/3 bags
Filters can be disposed of energy waste.
Label attach in bag filters were inform filtering class, it will help to install filters to right place.
Nilan VP 18 including same filters.
Sufficient filter change intervals are important for indoor air quality.
The recommended replacement interval is at least twice a year, in spring and autumn.
It is also good to cleaning the machine when changing the filters.