Clair Deluxe Concealed Two Piece Toilet | Finish: Snow White | Size: (L)680 x (W)390 x (D)835mm (27" x 15" x 33") | S Trap 120 mm (5") | Included: Ceramic Cistern With Twin Flush Fittings (S1062135) + Clair Seat Cover (B1510108)

This is an S-trap model with 120 mm rough-in: the centre of your floor drain must be 120 mm from the finished wall (after tiling). If your drain is at a different distance, choose the trap size that matches or ask your plumber before ordering.