Digital isolation between Ethernet hub and streamer

I am a fan of NA internet filters, especially the 1G Muon Pro.  It improves my digital.  This looks similar, and perhaps a value approach to this technology.  The last ethernet cable going into your streamer IS important (IMHO).  So adding a (NA filter system) gives one both their filter AND a quality ethernet cable entering your streamer.

Nothing in Audio is set in stone ,if you have a chance to try or return fine 

nothing to loose I have a great LPS at the modem streamer combo 

from Linear Tube Audio the router wall wart is pure garbage  and digital is not grounded.. this $700:lps best anything at 2x this  on router wall wall modt srev12 v 

this is good to 8 amps modt router combos around 4 amp or less.

This is actually a decent unit and does what it says. I put this in front of my Innuos Zenith and there is a clear difference. There is a short break-in period, but smooth sailing after that. If you are using a cheapo Wi-Fi extender like I am, it is worth consideration. 

Alone I have the exact same streamer and does as advertised  I gave it 75 hours

to fully runin.  It’s important to start with a good LPS at the router, a decent Ethernet hub for now LHY sw6

for digital cables without question Tubulus audio being a member of several audio clubs , beats cables several times the price.

@audioman58 So what do you think that a "filter" does to a digital signal?  Don't answer, you post makes it clear that you  don't know.  there is an endless procession of magic boxes that make your system sound like Solti is conducting the orchestra in your living room and this one fits right in line.  Now I've explained my skepticism but I doubt you feel any better.

Jerry