When I removed my old washer/dryer, I was able to see the fresh air vent hose on the other side of washer/dryer closet. It has deterioriated near the connection to the fresh air vent.

Looking at the vent itself. I do not see any fasteners. I do see what looks like a mounting plate screwed underneath the deck where the vent connects on the inside.

I want to repair or replace this while I'm replacing the washer/dryer.

Any suggestions or BTDT will be much appreciated before I start tearing into it.... Thanks!

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