Bidet4me MB-1500, Cold and Hot Water Spray Non-Electric Mechanical Bidet Toilet Seat Attachment, Single Nozzles ABS Imported Easy & quick day installation you will not need any special tools or plumbing knowledge to install the single nozzle mb-1500 easy bidet Supplied to our customers, ready to install the single nozzle mb-1500 easy bidet is shipped to you complete with everything you will need Simple self-adjustable settings to vary the pressure of the jets and the water temperature just select high, medium or low pressure No AC power or batteries are needed the easy bidet mb-1500 doesn't use any power supply Easily adjustable for fitting to most popular toilet designs fixing bars designed to adjust to fit most popular 2-piece toilets