It boggles the mind to see a lot of various reverse osmosis systems on the market today and to understand that with a little research study how these systems are not really that excellent at exactly what they claim. The most vital part of these systems is the reverse osmosis membranes. These membranes do the actual filtering of the water. Inbound water is and gets in the system pressurized. This pressurized water is then forced through the membrane leaving water that is more focused with contaminates than the original water. This drainage is then disposed of down the drain and back into the water system. The water that goes through the membrane is then fed into a tank of about 5 gallons. This filtered water is also pressurized and then delivered to the different faucet on the sink . The first problem with this type of system is that it is incredibly ineffective. There are stats that reveal a low performance of 5% and a maximum of 15%. An interesting fact that I disco...