The SBVDT is your first line of defense against undersink cabinet damage from minor leaks. Its rigid design protects the bottom of your cabinet by holding water, while also funneling excess water to the front of the cabinet and out onto the floor - alerting you to a leak. This series is designed for installation in new vanity sink base cabinets and is easy to clean and resistant to most household chemicals. Some installations may require minor trimming depending on plumbing configuration.