Any Experience with Furutech Unfiltered Power Distributors

I don’t have the ones you mentioned but I use a Furutech E TP80 power conditioner  which is passive.  I use it in a second system with all McIntosh electronics. It is dead quiet and very dynamic

I recently replaced, one at a time, my hospital grade outlets for Furutech outlets on my direct lines. Each provided a notable improvement in sound quality. 

I have an eTP60 sitting on a shelf, yes it isn't an NCF,  nicely built but didn't add anything to benefit the SQ. . Likewise, no benefit from using an NCF Clearline power conditioner