Works as advertised.
Although I have no way of checking the effectiveness of the cleaning system on my soft lenses, my eyes "tell me" that the lenses are sufficiently cleaned.  I have decided to run the lenses thru two cycles in the initial cleaning fluid, then change the fluid and run one more "rinse cycle", if you will.  Then remove the lenses and do a final light rub and rinse in the palm of my hand before placing the contacts in my eyes.  This expanded cleaning regime may not be necessary, but works for me.
Rating: 4 stars