Review on Spotless Car Washing System: Unger Rinse 'n' Go with Deionization Filter - Your Solution for a Flawless Finish! by Philip Brianne

I'm skeptical of product claims but this item actually works! It gave spot free results and I didn't have to towel dry my car. I was also able to get the exact look I wanted without breaking my back. I usually lean over the hood and stretch as far as I can to fix the roof, but I couldn't do it with Rinse N Go. This not only saved me time and effort, but also saved me money. This system is reasonably priced compared to similar products and has saved me a lot of money on a trip to the car wash. After all, the TDS meter isn't just a neat little toy. This way you can actually read your water hardness and track it over time to see when you need to change the resin. All in all it's great!