I wasn't sure about the need to put freon in portable air. At first I thought it wouldn't work. But I added a little bit more and suddenly it worked and now my portable air device works fine.
πͺ Enhanced Universal R134A Valve Core Remover/Installer by Mastercool (81290)
9 Review
Lichamp Automotive R1234YF Installer Standard
9 Review
Robust Robinair (RG3) Portable Refrigerant Recovery Machine, 115V, 60Hz -Efficiently Recovers Liquid and Vapor Refrigerant
9 Review
π UView 560000 Combustion Leak Tester: A Reliable Tool for Efficient Diagnosis
9 Review