The TOTO® WASHLET®+ RW D-Shape Bidet Toilet Seat with EWATER+ and Auto Flush delivers ecology-minded luxury with a smooth wave design. Instead of traditional toilet paper that can sometimes be rough and often ineffective, the WASHLET+ quickly provides comfortable warm water cleansing at the touch of a button. The TOTO RW WASHLET+ is designed to seamlessly connect the RW T60 WASHLET+ ready D-shape wall-hung bowl. The slim, wave-like design creates a sleek and attractive appearance. The RW T60 WASHLET+ is fully automated, featuring a 5 spray settings, dryer, air purification, auto open and close lid, heated seat, soft nightlight, and instantaneous water heating. PREMIST® wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean. The wand is self-cleaning, automatically cleaning itself with EWATER+ before and after every use. The WASHLET+ features customizable features including a heated SoftClose® seat with five temperature settings and five adjustable water pressure and temperature settings. The WASHLET+ is designed with an automatic air deodorizer to help mask any unpleasant odors. No need to touch buttons or handles, and never worry about someone forgetting to flush; the RW provides a hands-free automatic flush option after every use. Using a WASHLET+ reduces the need for toilet paper, saving trees and water used to manufacture each roll. Medical conditions, age, and debilitating illnesses can make using the bathroom without assistance almost impossible; but with a WASHLET+, just the touch of a button can leave you feeling clean. Includes mounting and connection hardware. The RW WASHLET+ is designed to work with TOTO RP T60 WASHLET+ Ready D-shape wall-hung bowl only. If you are looking for a WASHLET bidet seat to fit your existing toilet installation, please look for WASHLET models that do not contain WASHLET+ in the description.