Three weeks into receiving and using my Sans countertop Water filtration system and I'm happy, very happy. I researched countertop water systems and decided on two systems that seem to have the highest and best reviews and fit my niche. I decided to go with Sans for several reasons; size, filtration system, warranty plus it was user friendly, it is very easy to set up and get started. I wish they had a mineral component where essential minerals could be added to the dispensed water that's my only gripe.