Countertop Convection Oven Dehydrator. A convection oven is a type of electric oven that has a fan at the back instead of a metal coil at the bottom. You don't even need to buy a dehydrator.
This countertop toaster oven from Black & Decker uses convection technology for fast results. Unpack the convection oven from the box and remove the accessories from. User-friendly digital control panel for convenient operation.