The Washlet S300e features a new slim design, at just four inches in height. The Washlet provides a satisfying hygienic experience with warm water washing, including the Wonderwave® spray. The new eWater+™ function mists the bowl after each use, making a clean bowl easier to maintain and reducing the need for chemicals during cleaning. Washlet S300e is easy to install and clean. Elongated closed front seat with lid, mounting and connection hardware included.