The set consists of a cassette, rail, heightener set and screws. The set must be assembled before installation. Available in 10, 12, 15 and 25 mm heights (depending on the thickness of the floor tile). Supplement cassette with your own material (e.g. matching floor tile), to complete the solution. The cassette solution is placed directly inside the drain unit. The rail is specially designed to provide a snug fit.
