Have I already got a Solberg filter/silencer?

[67-ls1]

How can I tell if the filter that came on my compressor is or isn't a Solberg filter/silencer?
When you take the lid off, there is a round paper filter element in the middle. Around the filter are 3 clear plastic tubes for air intake. These tubes are open on the bottom to outside the housing and open on the tops inside the filter housing.
To me, this looks like a Solberg?
What do you guys think?

 

[senlow]

 

[67-ls1]

I should have thought of that....
I'm traveling but will be home Monday and will take and post a few pictures.

 

[Greatbear]

It could be a Solberg, or a Solberg style clone. Solberg tends to stamp their name somewhere on the filter housings, along with the part number.