Less Loss Firewall 64x Module


So I only discovered this cable conditioning accessory from one cryptic post on the Forum. (See CPT thread and post by MrPaul: https://forum.audiogon.com/discussions/has-anyone-tried-these-stunning-new-cpt-power-cord/post?highl...

Additional searches yielded no results.

The product is an IEC to plug module that goes in line between a power cable and IEC outlet for an equipment item. Has anyone tried this in their system? Thoughts?

https://www.lessloss.com/firewall-module-p-216.html
PreviewAg insider logo xs@2xcelander
I would be interested in opinions, as well.
Judging from the prices, I would wait for reviews.
And, those USB filters daisy-chained/interconnected like that, make me wonder if one unit would do anything or if used multiply, would start degrading the sound?
Bob
So I ordered 2 of these modules to connect to my ATC SCM20-2A active monitors. I burned the modules in for 130 hours using my cable cooker. Initial impressions favorable. Background silence is even quieter than before. Speakers are even quieter without audio playing, suggesting these modules clean up of reduce RF/EMI noise. Noticeable improvement in apparent SNR in terms of SQ. 
I presume that previously the ATC's were plugged directly into the wall?
The ATC’s were plugged directly into separate power conditioners. The modules were simply inserted into the chain at the ATC IEC inlets, then connected to the PC’s leading to the conditioners.