http://www.fooddehydratorsnow.com/page/429127620 For the health conscious consumer, Stainless Steel is non- porous and will not absorb flavors or odors. Stainless Steel also does not give off dangerous vapors at high temperatures.
With an accurate temperature controller and timer, there is no guesswork in drying food. The removable parts make cleaning easy. The food dehydrators may be ordered with removable stainless steel shelves or with chrome shelves.