On Aug 24, 2012, at 2:23 PM, Thomas Wilsher <tw67syncro@GMAIL.COM> wrote:

> There are threads probably on here and at Samba where people are
> taking the Westy overhead-of-the-rear-seat air duct (usually beige)
> off the front of the A/C, something people seem to call the plenum
> because it sounds cool.

Kamz has a nice write up about her doing this mod at the link below,
along with several others:

http://www.cabby-info.com/OldBlue/interior.html

I saw her slider bug screen in action. Very nifty idteration of this.

I like the ShurFlo, just put one in my rig.

bob