> John Gaver ([log in to unmask]) says:
> Everyone has there own type of tubes.  However, the kind we and the carpet
> sharks like are 3" and/or 4" clear plastic tubes joined by 3" and/or 4"
> thinwall PVC (_NOT_SCHEDULE_40_PVC_) joints to form a maze.  The girls can
> all fit easily in the 3" tubes and Arnie, our 4 lb hob can only fit through
> 4" tubes.  The specification for the plastic tubing is "3 inch OD clear
> extruded 1/8 inch tube".  This tubing fits perfectly inside the 3" thinwall
> PVC joints.  The only difference in the 4" tubing spec is the OD size is
> changed to "4 inch".  The clear tubing cost only a little bit more than the
> opaque PVC, but it is well worth it.  The carpet sharks try to attack each
> other through the clear tubes.  It is really fun to watch.
 
Where do you get the clear 3" or 4" tubing?  I have looked all over for it
unsuccessfully here in the Baltimore/Washington area and had essentially given
up, although maybe there is somewhere I haven't looked.  We would love to
build a maze of our own.
--- Bill
 
[Posted in FML issue 0515]