Allegro DI Spot-Free Rinse Tank System

Made in China. Overpriced. Horrible return policy.

Great system

The Allegro DI spot-free rinse tank system does an excellent job of doing what it’s supposed to do. At first I thought I would use untreated water to wash with and then use the spot-free water for the final rinse when washing my cars. Now after using the system a couple times, I do the whole job with the treated water. Originally I had planned on hard plumbing the system in, but then decided to mount the system inside my garage and run a short hose to a hose bib, and then attach a longer hose to take the water out to the driveway. So far that’s working well.

Nice size tank, easy to move when needed. Took a little bit of use before the water tested at 0 tds but has been working great since that point. I have water that tests high so I make sure to keep the surface wet during washing and then use the tank for final rinse. It has worked for me and is a great addition to my vehicle washing . Should have purchased it sooner.