Ultrex convection ovens are sold primarily through the Home Shopping Network. Ultrex convection ovens can sometimes be found at online retail stores, such as Overstock.com, and at auction websites, such as eBay.com.
Used and refurbished Ultrex convection ovens are sometimes available on eBay and local used appliance stores. The Ultrex convection oven is marketed as an all-purpose oven with a large interior capacity. The Ultrex has six heating functions that allow users to roast, bake, slow cook, broil, defrost and rotisserie. Forks, skewer and helper handle accessories are included with each oven, and some models have a hot dog roller and griddle included.