TOTO MW6142034CEFG#01 WASHLET+ Carlyle II One-Piece Elongated 1.28 GPF Toilet and WASHLET C100 Bidet Seat, Cotton White WASHLET+ bidet seat and toilet, specially designed to conceal the WASHLET water supply and power cord PREMIST- using incoming water supply, a misting of the toilet bowl is performed before each useto help prevent waste from adhering Adjustable front and rear warm water washing with three temperature settings and five pressure settings. Oscillating stream option SoftClose heated seat, automatic air deodorizer, and warm air dryer with three variable settings 1.28 gallons per flush TORNADO FLUSH system with CEFIONTECT glaze to reduce bowl friction