One Piece Toilet, D1911620 Set items: One Piece Toilet, Shower toilet seat, Article No.: 2120012001, 613000011041300, HygieneGlaze, White High Gloss, Siphonic, Flushing rim: Closed, Single Flush, Trip lever placement: Left, Flush water quantity: 1.28 gal, Single Flush, Trip lever placement: Left