Description: Features: This bidet attachment is a self cleaning nozzle that can be used as a simple bidet and feminine washToilet Accessories: This is a non electric freshwater accessory for toilet seats that can adjust the water temperature and flow for buttocks cleaningDesign: The bidet has a single nozzle for flushing and has an automatic self cleaning functionInstallation: The installation process includes removing the toilet lid and seat, unscrewing the water tank pipe, connecting the white water pipe to the copper connector, connecting the copper connector to the angle valve and braided hose, connecting the white water pipe at the copper connector position, and finally fixing the product to the toilet lidPackage Included: A bidet connection device, two braided pipe, two copper tees, and an English instruction manual Size Chart: Overall Length: 43.5cm/17.13inchWidth at the Temperature Knob: 15.3cm/6.02inchLength of the Fixed Part Connected to the Toilet: 23.7cm/9.33inchDistance Between the Two Fixed Ports: 7.9cm/3.11inchBottom Water Inlet Length: 4.9cm/1.93inch Package Includes: 1 Bidet Toilet Seat Attachment 2 Braided Pipe2 Copper Tees1 English Instruction Manual Note: Please allow slightly errors due to manual measurement and different monitors.