The General Electric JX15BUMPBB 15" Bump Out Kit provides additional installation depth, helping ensure a proper fit for compatible appliances in built-in spaces. This accessory kit is designed to extend the appliance outward from the wall or cabinet, creating the extra clearance needed for ventilation, wiring, or alignment during installation. It works by adding structural support an... https://www.hnkparts.com/jx15bumpbb-mw-accessory