>>96094968
No idea. I think you're screwed. Sorry. It's a generic chinese airbrush from a really opaque company that won't even disclose contact detailts or where which country they're from, so yeah. You should have bought Japanese/American/German

If you're really desperate then maybe try send this guy an email. His youtube channel has a lot of guides on airbrushing so maybe he is willing to help you. Just disclose early on that it appears to be a cheap chinese one.