Any body running air duster in the ac system?

[Rainman]

Just wondering if any one else had done it.
152a: 1,1-Difluoroethane, HFC Air duster .
just tried it myself seems to be working.
got the idea from here:
https://www.rx7club.com/2nd-generat...sy-cheap-safe-alternative-refrigerant-964688/

 

[Francesco]

Definitely going to do this when I get to doing my A/C. Thanks for the tip!