The end cap and baffle come out as a single unit, at the same time, together, connected, all at once. After you remove the screw, tap it out from the front or pull it out from the rear.AshishNJ wrote:Thanks . How do remove the cap from exhaust outlet? I removed the bolt but it is not budging out
Tapping the top of the perforated baffle or if you can hook it from the the cap end and pull, the baffle will pop out the end cap and the baffle will follow.
Don't use the attic insulation, it breaks down too quickly.