Product review (1 stars): Simply Doesn't Work
I completely concur with XorainX "X's" review above. In the four weeks that I've attempted to use this product I when through three sets of filters. The filters lasted between three and five days before they've stopped functioning altogether. Never did the dye test though. The company seems to be indifferent to the problem and was content to just keep sending me out replacement filters every time I called to complain. I take the company is well aware of the fact that they have an obviously defective product on the market but sell it anyway.
  Like many other reviewers here I bought this product because I heard it being promoted on the Alex Jones Show. Now I feel taken advantage of. This is a horrible product that needs to be withdrawn off the marketplace ASAP!