eWater+ is a safe and powerful compound cleaning the wand and bowl after every use Premist- using incoming water supply a misting of the toilet bowl is performed before each useto help prevent waste from adhering Sensor operated auto open and close lid and seat detects the user Tankless instantaneous water heating means never running out of warm water Built in nightlight fills the bathroom with soft light Contemporary lid resides flush with the toilet bowl providing a streamlined look and giving the impression of an integrated toilet and washlet system Minimalistic display provides a more subdued appearance to your washlet Improved sensor performance reduces sensitivity of auto functions to enhance a tranquil bathroom experience Luxury style illuminated touch activated remote with 2 user memory to save preferred settings Automatic air purification system removes odors while sitting on the seat Front and rear warm water washing with five adjustable temperature and pressure controls Heated seat and warm air dryer with five adjustable temperatures Elongated washlet bidet toilet seat with included mounting and connection hardware Quick release feature for simplified cleaning of washlet and toilet Width: 15-1/16 (left to right) Depth: 20-15/16 (back to front) Height: 4-13/16 (top to bottom) Hinge Center to Center: 5-1/2 Control Type: Remote Voltage: 120V