Step 1: Overview and Materials
Gloves - preferably rubber or anything that won't let water or "yuck" through.
A wand - a length of cpvc pipe with a valve used to put into the toilet and rinse the tank.
The picture of the wand is easy to miss - it's next to the detergent.
Sewer hose - a special hose used to drain RV tanks.
Female to Female (not as interesting as it sounds) - a female to female garden hose adapter used to connect the hose to the wand
Laundry detergent - powdered laundry detergent (the cheaper the better) I have read on several forums that the detergent helps break apart the waste and decrease smell, and it seems to work very well.
Hand sanitizer - for sanitizing your hand as often as you need!!
I also use at our present location a portable waste tank - because there is no immediate sewer hookup available.