Hey Doug, I am pretty sure that is just a fancy bunch of plastic that holds a plastic bag in the correct target area. I have used a short bucket with smaller heavy plastic bags for the same thing. A plywood 'seat' makes it more comfy. I used a commercial grade (like for food related stuff) bucket....like a five gallon job, but half the hieght. This size fits well on a boat and came be used for other stuff as well. I have a nice portapotti these days, but still keep the bucket onboard for washing the boat etc. I can tell you one thing.....no matter how many layers of bags you use (I have gone up to three) a collection of those bags and thier related contents will still somehow reek a coupla days later while cruising. Get rid of them asap. (this is the tricky part) Tim in Kelowna M17 Puff. -----Original Message----- From: montgomery_boats-bounces@mailman.xmission.com [mailto:montgomery_boats-bounces@mailman.xmission.com] On Behalf Of Doug Kelch Sent: Friday, December 14, 2007 6:57 AM To: Montgomery Subject: M_Boats: dry portable toilet This dry collapsible toilet looks very practical as an alternative to a porta potti. http://www.thepett.com/ Has anyone used them? They are only $90 at REI Thanks Doug Kelch --------------------------------- Never miss a thing. Make Yahoo your homepage. _______________________________________________ http://mailman.xmission.com/cgi-bin/mailman/listinfo/montgomery_boats -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.503 / Virus Database: 269.17.1/1183 - Release Date: 12/13/2007 9:15 AM