Forerunner of “CORE” filter

This is absolutely another story of AC filtration. Here my searching of filtration was finished. Cute, isn’t it ? It is absolutely the same as new CORE filter just with different wood-aluminium chassis. There is no another piece on Earth. Now it serves to satisfied customer in the far continent.


… and here is his appreciation:


“Your Filter works very well and I am extremely happy with it.  You can hear a difference in the Music but the nice thing is once it is set up you can just leave it.  It matches my existing equipment and I will be keeping it for a very long time.  I am more than happy to recommend your equipment.  The quality of construction and detail is outstanding. : )”

Thank You David!