At  6/20/2013 05:23 PM, Troy wrote:
>  I would think potti's like the Thetford actually contain the
>odors, or so I'm told. I have no direct experience though.

Take a
look
http://www.walmart.com/ip/Century-Portable-Toilet-2.5-Gallon-Capacity-Holding-Tank/10966279?findingMethod=rr
This toilet does the job.  This contains the smell, has a positive
lock so it's really hard to have an accident, (we never had one with
this toilet). The 2.5 gal reservoir is not too much weight when
carrying it to a toilet to dump. The bellows pump does work well but
you can use a jug of water if you want.

We used one of these for years, it's worth every penny on a really
nasty night no matter where you're parked, for that matter it's worth
every penny if you're parked 4 blocks from the Rose Parade New Years Eve too.

Rob
vwrobb@gmail.com
Volkswagen Enthusiast ....