Love Hate Relationship! But well worth 4 stars...
June 11, 2014
From now on my company will be purchasing Tar-X and Iron-X individually, since every clients' vehicle requires special attention and a strategy to refine. It doesn't make sense to use this 50/50 product of tar and iron remover on a car that only had tar or only has iron deposits. Make sure to let it dwell long enough, and shake the bottle well. One thing to look out for is nearly every time its been shipped to us, it has leaked severely in the shipping box.
Pros:Effective, but you have to use a lot and let it dwell for quite a while (becomes cost prohibitive on cheaper details)
Cons:Scent can be overpowering
Often leaks while shipping
Spills down the side of the bottle while pouring (as with all 5L CarPro products in our experience, i.g. Tar-X)