My first can came compliments of Arbogast RV
The RV repair place where we had a new floor installed left a can of this in our RV.  They said it would remove any kind of stain from anything.  They are right!  I use this product on grease stains on my husband's clothes and to clean up the grease spots on my black kitchen appliances. It doesn't have a really heavy petroleum smell like bug & tar remover that I have used for these jobs before.  I haven't used it on my carpet yet but I'm sure I will. $20 is plenty to pay, for sure, but a little of this goes a long way.
Rating: 5 stars