Non Electric Bidet: A completely non electric bidet connects to hot water under the sink. Fits only two piece toilets. No electricity or batteries required. Movable Nozzle: Equipped with a removable nozzle, it is more hygienic and easy to use, making it the choice for your home bathroom. Easy Installation: Simple and fast self installation, does not require any special tools other than ordinary screwdrivers. Applicable People: From children to the elderly, anyone, male or female, can enjoy its hygienic advantage.