Grills come in all shapes and sizes, but they all have one thing in common: every grill needs to receive adequate protection from the elements or else it will become unusable very quickly. In the case of the RCS Cover that has been designed specifically for the RON42a for Built-In Grill, you have as close to a custom designed product for your RON42a for Built-In Grill that you can hope to receive. Not only is this product built from the most durable of materials but also it comes with a ten year warranty, making sure that you will have a working grill for all of those big get togethers during the course of the year.