Do NOT click on any vaporpedia.com links. The domain has been compromised and will attempt to infect your system. See https://fuckcombustion.com/threads/warning-vaporpedia-com-has-been-compromised.54960/.
Compressed air, I dont think its just air, it smells bad, and I don't think it will help much, especially if its just for sticky residue (only alcohol can eat through that).