CR Spotless Refill Resin - R1-20S

Greatest thing I ever bought for my car. I have a 2 sports cars a big pickup truck and a SUV. Every weekend I was rotating cars to the car wash which take hours. And now with the spotless car wash system I wash all my cars at home with in one hour and I don't have to dry them at all. What a time saver when you just want to take the dust off of your car and drive off. My advice is to also buy a good car wash soap like Adams polish premium car wash.

I use a power washer with limited water flow so it's maximizing use. I'd say it lasts around 6 washes on my Telsa, still cheaper then the car wash but I'm doing all the work! I purchased one 6 months ago at $35 and now it's $50 - Lame.

This worked for me. I purchased my system from the factory in San Diego. They also ship this resin. The resin has about a one year shelf life.The cool thing for me is that I can use this system to do partial water changes on my 55 gallon aquarium. Take care to add back in the proper minerals to aquarium water. I truly do love it, dual purpose.

seems to do the job !

This is great for a spotless car wash.

I've had my CS spotless for over 3 months now. My first fill w the standard resin did great and last longer than I had expected. I have purchase two replacement fills from here and both fills only lasted a single car wash before it outputed over 200 PPM. Very disappointing. I really hope I'm not filling it incorrectly but knowing myself it's installed fine... need help

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Changeout went well, need the tool that came with the machine.