just finished a clothes dryer vent r+r. ripping apart a 50 year old wall port and full rebuild. its practically apocalypse proof. this better last till im dead because i dont want to do it again. 
https://image.nostr.build/c96cde51b6afaa6640fb6805ff75e85e5a75cc11fa3dd40ae4f54507498e135b.png