You just spent $50 on water. An RODI system would have cost $100-$150. It would have lasted over a year before you had to change your filters. In that year you will need well over 100 gallons in top off. So you will have needed $150-200 dollars of distilled water. Which would pay for the RODI. After that year is up, replacement cartridges are $50 bucks. Saving yourself $150 a year. These are lowball numbers. You should've taken my advice, sorry to sound rude, I just woke up