One Piece Toilet, D4055900 Set items: Toilet Seat, One Piece Toilet, Article No.: 0026390000, 2157010085, White High Gloss, Siphonic, Flushing rim: Closed, Single Flush, Trip lever placement: Top, Flush water quantity: 1.28 gal, Single Flush, Trip lever placement: Top, WaterSense: Yes, cUPC listed: Yes, cC/IAPMO®: No