250 Series Patio Door, OOX-XOO Exceptional vinyl performance and style. With Pella 250 Series products, you get Pella craftsmanship in a great-looking vinyl window that's stronger and more energy-efficient than ordinary vinyl. Listing Back To Top Design Visualizer Previous Next Design Visualizer 3D You need to be logged in to view & download files. Login/Register New to CADdetails? Register to enjoy full access to unlimited 3D models, CAD drawings and specifications. It's free! Downloads Product Info About Education Media BIM Revit Family Specs Specs Download All Add to Project+ Favorite User Feedback