Server 2012 and deduplication in a failover file cluster

Hi,

I have a 2 node Server 2012 Failover Cluster running File Server, can I use deduplication on the volumes clustered, they use NTFS?

Looking at this reference: http://msdn.microsoft.com/en-gb/library/windows/desktop/hh769303(v=vs.85).aspx I'm unclear from the following statement:

"Deduplication is not supported on:

...Cluster shared volumes (CSV) (but it does support clustered configuration with NTFS volumes)"

Thanks