Expands the Jet Stream Oven® to allow you to cook larger items and extra food. Use one of them for more capacity or up to three to roast a turkey or a chicken. Made of heat-resistant plastic.
• This patented Expander Ring™ (model ER-4000) has a Bisque colored extension to match JS-4000TP (Bisque model) and JS-4000TE Bisque models.
• See Expander Ring™ ER-3000P to match JS-4000TP (White model currently offerd on our website) and JS-4000TW White models.