Bigboi D-Ironiser set 2
                    Totally blown away ! 
First use today after purchase and had concerns as I live in a VERY hard water area with a reading on a TDS meter of 387PPM so I picked up with the team at Ultimate finish who satisfied my concerns.
What were the results ?
So I video recorded the "input" pre filter reading of between 407 PPM and 372 PPM
Then the output .... it read 0.00 PPM and occasionally went to 0.01 PPM 
Unbelievable !!!!