HFS-3 what did I just buy?

[Richard L]

It lookw like a HFS-1 system.

If you are looking for a HFS-3, I would return it to the seller and get your money back.

Can you take a picturre inside the box, it should say the DDS3 version number. Also read the serial number on the flow sensor.

[SurferD]

I hope these are good enough pics.
After I asked if it was a HFS-3, the seller told me this.
"yes it is the hfs-3 but there are three versions of the hfs-3 v1, v2, and v3 i'm pretty sure it is the v1 or v2 "
The inside says DDSv8 on one side and on the circuit board it has DDS3 JUNCTION BOX V8, ISS 10/06
Does that mean it's from October 2006?
If so then he definitely misrepresented this being a HFS-3 "like new" unit.