F7+M5 – anti-allergenic filter set for V O3 series

Suitable for O3 X-Air V200, V200E


Filter F7 – for sensitive and allergic people
F7 (EN 779:2012) / EPM1 70% (ISO 16890) 0.3-1.0 μm diameter particles, 70% efficiency

Traps even the smallest dust and pollen, suitable for sensitive and allergic persons


Filter M5 – for recuperator protection
M5 (EN 779:2012) / EPM10 50% (ISO 16890) 0.3-10 µm diameter particles, 50% efficiency

For filtering exhaust air from the room, protects the recuperator against damage


Recommended to be replaced at least every 4 months

Suitable for O3 X-Air V series ventilation units: V200, V200E


ATTENTION! If you utilize non-original filters, there’s a risk of harming the heat recovery ventilation unit and polluting the ventilation system with ducts.



Filters location

Replacing filters

Replacing air filters:

  • Shut down the Unit by control panel, make sure that fans have completely stopped
  • Open the lid of the filter, that you intend to change, marked by “OXYGEN” by firmly gripping
    it and pulling out
  • Use fabric handle to remove a filter
  • Insert a new filter, following ventilation flow direction indicated on filter frame – it should point
    towards center of the Unit
  • Firmly push the lid of the filter back to its place. Make sure it was tightly inserted into the Unit
  • Turn on the Unit
  • Reset filter lifetime meter, refer to sections 9.1.7 “Filter menu”, 9.2.3 “Settings menu” or 9.3.5
    “Resetting the filter lifetime meter” of Installation and operation manual, depending on type
    of controller being used.

OXYGEN V series manual