Duplo for wall-hung bidet support frame Duplo for wall-hung WC support frame 3/6 L dual flush operating plate 259 x 11 x 169 mm. Electronic flush operating plate Built-in 3/6L dual capacitative flush plate 550 x 41.5 x 250 mm Built-in 3/6L dual capacitative flush plate 250 x 41.5 x 200 mm. Support frame for wall-hung bidet Duplo for wall-hung bidet support frame Duplo for wall-hung WC support frame 3/6 L dual flush operating plate 259 x 11 x 169 mm.