Bathroom Extractor Fan install using rigid plastic duct

In this video I show how I installed a 100 cfm bathroom extractor fan using 4" PVC rigid duct.
I chose rigid PVC duct as it has a smooth interior surface unlike the regular flexible ducts.  A smooth interior means better air flow which maximizes the effectiveness of the fan to move air out of the bathroom.
I show how I ran the duct in the attic and explain how I positioned and cut a hole through the stucco to the exterior for the vent.

Here is what I used
Fan:  Delta Breeze 100 cfm  https://www.homedepot.com/p/Delta-Bre...

Duct/Pipe:  4" Drain Pipe  https://www.homedepot.com/p/Advanced-...

Fittings:  4" PVC for example https://www.homedepot.com/p/NDS-PVC-S...

Exhaust Vent: Builders Edge 4" Exhaust Vent https://www.lowes.com/pd/Builders-Edg....  NOTE:  as discussed in the comments this is designed for new installation where siding is fitted over the flange after installing the vent.  I was able to use it as retro-fit due to the thin (1" thickness) of my existing 1970s stucco.  For a retro-fit you may need to go with another style vent if your wall is more than about 1" thick.  Link to tech data for the vent:  https://buildersedge.com/product/4-ho...