Use a hairdryer and a can of air spray instead 
http://www.metacafe.com/watch/501379/remove_car_dent_with_airduster/

http://www.metacafe.com/watch/501379/remove_car_dent_with_airduster/

Overlag said:im sure air dusters are liquid o2.....not bein picky at all. lol

therealnerd2 said:What sort of spray do you need for this then? Gettable from halfrauds?
teaboy5 said:Its the kind of compressed air you would buy to clean out the inside of your PC. About £6-7 a can.

