Abstract: A fixed or permanently installed collapsible dry toilet that when mounted to movable walls as in a Recreational Vehicle or stationary walls, that can quickly be adjusted to any height with height stops for toddlers, 16.5 inches for the American with Disabilities Act of 1992 and 19 inches for seniors. When not in use the toilet seat is hinged so that the seat folds down and hugs the wall and is only 1.6 inches thick when collapsed and is intended for small spaces that can have multiple uses since the toilet can fold into the wall and not occupy any space. A biodegradable plastic bag is placed in the center of the seat and is supported by a replaceable fishnet basket. The plastic bag is of sufficient size to cover the entire toilet seat so that each user has a clean unused covering over the seat. Upon completion the disposable bag is tossed in any garbage receptacle.

Abstract: This invention is intended to provide an apparatus that can heat and cool an element consisting of single or multiple elements that can be added conveniently in a portable environment, by generating its own power from the heat of combustion. Surplus power can be exported simultaneously for recharging or operating battery powered equipment such as lights, radios and cell phones or laptop computers.