/Value: The client value corresponding to /FilterType. You can specify multiple values for a single type. See the following ...

[/Value:]
        The client value corresponding to /FilterType. You can specify
        multiple values for a single type. See the following list for
        valid values for certain filter types (for example,
        ChassisType).

Valid Filter Values:
====================
Filter Type: ChassisType
------------------------------
Other, UnknownChassis, Desktop, LowProfileDesktop, PizzaBox, MiniTower,
Tower, Portable, Laptop, Notebook, Handheld, DockingStation, AllInOne,
SubNotebook, SpaceSaving, LunchBox, MainSystemChassis, ExpansionChassis,
SubChassis, BusExpansionChassis, PeripheralChassis, StorageChassis,
RackMountChassis, SealedCaseComputer, MultiSystemChassis, CompactPci,
AdvancedTca.

EXAMPLES:
---------
WDSUTIL /Add-DriverGroupFilter /DriverGroup:PrinterDrivers
/FilterType:Manufacturer /Policy:Include /Value:Name1 /Value:Name2


WDSUTIL /Add-DriverGroupFilter /DriverGroup:PrinterDrivers
/FilterType:Manufacturer /Policy:Include /Value:Name1
/FilterType:ChassisType /Policy:Exclude /Value:Tower /Value:MiniTower