Features: Provides a fresh private cleaning Easy to install and safe to use Adjustable nozzle and water pressure control Four function wash Mechanical and no electricity or battery needed Brass connector, strong and no rust Suitable for children, old people, disabled and haemorrhoids Ideal for male and female Cold water used only Specifications: Material: ABS+Brass Dimension: 43.5 cm x 21.5 cm x 6.5 cm Water pipe length: 63cm Package Includes: 1x Bidet 1x T-Connection 1x Water Pipe 1x Manual To meet Australian Standards, the maximum water pressure for a household has to be around 45 to 55 psi. But due to locations and other factors, some area might experience higher than normal water pressure. It is recommended that after you have installed the Wash Bidet, to have your connecting tap turned down to half or less to reduce the pressure on the Wash Bidet components in order to prevent any water burst or leaks. Consult a qualified plumber if required.