The KOHLER Mod flex Adjust-a-Bowl is a revolutionary retrofit solution for replacing wall-mounted toilets with floor-mounted toilets. The Mod flex Adjust-a-Bowl features an innovative adjustable-height connector that attaches to the existing wall carrier and outlet. It is designed to cover the current wall bowl footprint and requires no refinishing of the wall or floor. This retrofit solution saves thousands of dollars in labor and material costs compared to a gut renovation and minimizes lost revenue due to an out-of-service room.