Check the listing for details. American Harvest Jet Stream Oven JS2000 Replacement Part Expander Ring. Color: Black, Condition: Used. Listed at 14.99 USD. Great condition This American Harvest Jet Stream Oven JS2000 replacement part is a must-have for expanding the size of your oven. The black plastic extension ring is compatible with your convection oven and can help you cook larger meals for your family and friends. This component is designed to fit seamlessly with your existing oven and comes with all the necessary components for easy installation. With this expandable ring, you can increase the capacity of your Jet Stream Oven and cook a wide variety of meals. The ring is made of high-quality plastic material that is durable and built to last. It is an essential add-on for anyone who loves to cook and wants to make the most of their convection oven. Get your hands on this replacement part today and take your cooking to the next level!