A refurbished product / B-goods with a certified warranty is an item that has been returned to Kathrein for various reasons. The product is thoroughly inspected, tested and maintained to meet the same stringent quality standards that Kathrein applies to new products. The exterior is also examined closely, as occasionally there are small, barely noticeable blemishes or the outer packaging may have slight damage. All refurbished products are covered by the same warranty as new products. They are also only available directly from Kathrein. The offers are only available to a limited extent.