Zero is the first Catalano’s sanitary-ware wide range where products are all based on the “typological versatility “ concept. This revolutionary idea allows several solutions for products installation. Today, Zero family includes a lot of products in different sizes and typologies. Zero is made up of the following sub-systems: Zero and ZeroDomino based on a square matrix and ZeroTondo system, characterized by a strong rounded matrix. Zero is made up of thirteen washbasins, two pairs of wall-hung WC and bidets, a pair of floor-mounted WC and bidet, a monobloc WC and 45x35 WCs (wall-hung and floor-mounted).