Hello,
I have a Vertex Air-1 system that is 3 years old. I just installed the Brookwood Piston Service Kit and double checked how put it back together and now all I get is buzzing noise from the compressor. Was working before but wasn't getting the normal output from Aerator and was told that after about 2 years need to replace the piston cup and parts to bring back to normal operation. Any suggestions what might be issue now? Thanks. Ron
