● Includes instructions on how to install the toilet seat Instructions on how to install the toilet seat are included. You can easily install a warm water bidet with a washlet function in your home. If you are familiar with using tools, you can install it yourself. If you have any concerns, please contact a local contractor. ● Self-cleaning function The nozzle is automatically cleaned before and after using the washlet. It is easy to maintain a clean environment, and you can use it with peace of mind. In addition, it reduces the frequency of troublesome cleaning, which helps to reduce the burden of housework. ● Clean toilet seat & clean nozzle The toilet seat and nozzle use water-repellent clean resin, making it difficult for dirt to adhere, and cleaning is completed by simply wiping it off. Daily maintenance becomes easier, and it becomes easier to maintain a clean environment. ● Buttocks washing function Provides strong washing power even with a small amount of water. Large water droplets containing air thoroughly remove dirt and provide a comfortable feeling. Please use it for about 10 to 20 seconds for washing. ● Comfortable heated toilet seat Equipped with a heated toilet seat function that allows you to sit comfortably without worrying about a cold toilet seat. You can use it warm even in the cold season. ● Auto power deodorization After use, deodorization is automatically and powerfully performed to remove odors. You can keep the toilet cleaner. ● Economical with power-saving function With "automatic power saving" and "timer power saving," the toilet seat temperature is automatically lowered during times of low usage, saving electricity. Annual power consumption is 159 kWh. *Measured based on the Energy Conservation Law 2012 standards. The figures in parentheses are the annual power consumption when the timer power saving function is not used. ● Seat sensor The switch does not activate until you sit down, preventing malfunctions. You can use it with peace of mind. ● Size compatibility Compatible with both elongated (large) and regular (standard) sizes. Shipping labels will be affixed directly to the product's outer box for shipping.