Multi Filter.
Cabin Air Filter.

MULTI FILTER

Fits S60, S90, V60, V60 Cross Country, V90, V90 Cross Country, XC60, XC90

Cabin Air Filter
If the air coming out of your vents smells a little funny—like mildew or funk—or if your windshield fogs up with the A/C on, your 2018 Volvo XC90 may have a clogged cabin filter. Many manufacturers recommend replacing the cabin filter, or pollen filter, as part of its scheduled maintenance.