It's funny to me to see so many comments about a can of compressed air! And so much worry if it will work or explode ECT.

Hasn't everyone seen the cans for cleaning computer keyboards ? It's a can of air! Walmart, office supply stores, paper fax & copy stores, grocery stores in office supply isle, ECT

Also I'm thinking it's OK to spray upside down long enough like shown in video and not having it explode * I'm not saying it can't explode ! I'm also not telling anyone to use in the upside down manner as discussed here, USE AT YOUR OWN RISK ! For your safety & your property damage I am not responsible!

So many concerns if it will work on this size or that.... What's the deal ? Try I before paying expensive shop to do & if it doesn't work then the (?) $5 air can & your hairdryer isn't a big loss. If I was so worried i could even see testing this method on a scrap junk car part first that way I know what to expect. SERIOUSLY ITS NOT ALL THAT SERIOUS !! but just in case if makes u feel better I'm sure you can obtain some explosion safety gear too JUST TO BE SAFE! but seriously it is smart to always be safe and protect yourself accidents do happen, better safe than sorry!!!

Now i can't wait to try this out for myself I really am amazed at this trick and how simple and fast I worked !!