The TOTO WASHLET S2 Round Electric Bidet Toilet Seat with Instantaneous Water Heating and PREMIST delivers ecology-minded luxury with a streamlined design. Unlike traditional toilet paper that can often be rough and ineffective, the WASHLET quickly provides endless comfortable warm water cleansing at the touch of a button. Part of the newly redesigned S series, the WASHLET S2 is fully automated, featuring an illuminating night light and a soft rear spray, rear cleanse, and front cleanse with the option of an oscillating stream. The controls are located on a convenient arm control panel. PREMIST wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean. The S2 model utilizes TOTO's EWATER+ system when the wand self-cleans. EWATER+ transforms the water into a safe and powerful compound, creating peace of mind by cleaning the inside and outside of the wand before and after every use. The S2 WASHLET features a heated SoftClose seat with three temperature settings. The temperature and pressure of the water are adjustable with three temperature settings and five pressure settings. The WASHLET features an air deodorizer and a warm air dryer with three temperature settings. Using a WASHLET reduces the need for toilet paper, saving trees and water used to manufacture each roll. With a WASHLET, just the touch of a button can leave you feeling clean and refreshed. Easy to install and includes mounting and connection hardware.