how is the blow test on yours ..? physically I found nothing wrong but air flows see PM out seemingly from everywhere incl. the mounting holes.
actual air flow IN to OUT is next to impossible using my mouth …could be just check valves again. all my stuff is at the cottage…not accessible for now
there are lots of sellers ..did u get the $6.99 version
check PM
Joining AOMCI has priviledges 🙂
