Iloxair 77 filter packet.
Filter set including following filters:
2pcs G4 filter (mat), size 160x400
1pcs F7 filter (panel), size 202 x 405 x 28
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/clean at least as follows:
Matfilters every 6 month
Panelfilter every 6 month