Easy rust removal

Charlie how is the smell to it. Think it would be safe to use in a closed garage in the winter time?
 
It smells like a permanent like my mother used to use Scott. Don't know if it's a good idea but it shouldn't be a real problem.
 
Thanks....Was just wondering if it had the real strong acid smell
Try it on a small spot first Scott. I've been smelling fumes from automotive service for over 30 years now so my nose may not be the best. In boot I went through the gas chamber and it didn't effect me so that should tell you something.;)
 
Grow up in a body shop so know all about the smells....Just some acids can get mean & nasty.
Tks for update.
 
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