Ilto Iltoflex 400 filter.
Filter set including following filters:
2pcs G3 filter (mat), size 250x295
1pcs F7 filter (panel), size 257x220x160/350x5
Label attach in panel filter were inform with arrow air flow direction, it will help to install panel filter to right way.
Machine manufacture recommend that filter will change at least as follows:
Matfilters every 12 month
Panelfilter every 12 month