Before using this RO500 I studied reverse osmosis systems. Along with all the great benefits of reverse osmosis water, I also needed a nice, compact, quiet, and low-maintenance filtration system. I'm so glad this product from iSpring met all my expectations! Installation went without problems. Just follow the instructions in the manual and have the installation completed in about an hour and a half (thanks a lot considering I'm not a practical person). I love the twist and lock design - it makes installing the filters much easier and faster. The smart faucet reports real-time TDS readings. Mine started out at 5 or 6 and dropped to 1 or 2 (usually 1) in a few seconds. Personally, I'm not obsessed with extremely low TDS readings, but my boy loves watching the readings change when he gets water. The water fills up very quickly. According to the manual, reminders to change the filter and any error codes are also displayed. Most importantly, my tap water tastes great! Rather than join the current rush to get plenty of bottled water in this COVID-19 coronavirus situation, which is unnecessary and bad for the environment (think how many plastic bottles there will be), I am SO HAPPY to have this Having water is the filtration system in my kitchen that provides us with safe, great-tasting water.
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