It's an awesome machine at a minimal investment!
My machine is slightly different but still a Dr. Katz unit & I've been using mine now for approx. 5 years without any problems whatsoever!  I love it & use it almost daily.  I especially like to use it to clean all my fruits & vegetables.  Knowing I am removing 99% of the pesticides & toxins sure make me feel like I'm doing the right thing for my family-especially my grandkids!
Rating: 5 stars