“Hi Alfie, I recently replaced my Moms RO/DI system in Pompano Beach, FL and I would like to thank you for your last minute assistance. Mom renovated her kitchen last year and upon visiting her, the Aquathin unit was on her garage shelf. The older RO/DI was in our family for over 30 years and was installed in three different homes by Big Paulie! This same unit also provided pure water for 4 generations of Ruggieros! With deep regret, it was time to replace this Aquathin unit, which still worked fine (0 ppm reading), however it will be heading back to Boston for installation in my garage! As an Aquathin consumer…..and more importantly, an Aquathin Distributor, Aquathin is the best!”