Moccoa will replace without charge any fireclay sink that is proven defective with an equivalent replacement for the life of your sink with the original proof of purchase from the manufacturer, provided it has been used solely in a residential application and has been properly cleaned and maintained as recommended by the manufacturer, and has not been damaged due to abuse, misuse, or negligence. This warranty is not transferable and will not cover any damages which might be caused by the installer, user, or owner. Moccoa reserves the right to inspect any sink reported to be defective prior to replacement of the sink and all decisions are final. Replacement cost EXCLUDES transportation and any labor costs for removal or re-installation. Moccoa shall not be liable in case of improper installation, damages resulting from abuse, such as heavy impact or dropped objects, improper care or maintenance, improper applications (such as exposure to corrosive chemicals, photographic solutions, etc.), any modifications made to the product, or use in a commercial application.