Reliance Home Comfort

After the installation noticed that the amount of water that goes to the drain is significant I did more research and noticed that the ratio of the water waste is something Between two to one and four to one that means for the worst case scenario for each glass of filtered water four glasses would go to the drain. I had 10 days to cancel the contract and I cancelled within the 10 days but I've been charged for $350 for removing the system. This charege was not mentioned by the reliances representative when he was explaining the contract.